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Re: [testsuite] Add missing dg-require-effective-target alloca to gcc testsuite


On 04/26/2017 01:57 PM, Jakub Jelinek wrote:
I guess those should be decided case by case
whether we want relative, absolute or saved line numbers.  If the
diagnostic is within the same function or code block as the stuff it is
relative to, relative is fine, but if e.g. the messages are just at the end
of file and there are unrelated functions in between, it is not a good idea

I've written attached patches:
- replace absolute linenrs in objc.dg,obj-c++.dg
- replace absolute linenrs in gfortran.dg
and tested them on x86_64 with -m64/-m32.

OK for trunk?

Thanks,
- Tom
Replace absolute linenrs in objc.dg,obj-c++.dg

2017-04-25  Tom de Vries  <tom@codesourcery.com>

	* obj-c++.dg/bitfield-1.mm: Replace absolute linenrs.
	* obj-c++.dg/bitfield-4.mm: Same.
	* obj-c++.dg/bitfield-5.mm: Same.
	* obj-c++.dg/exceptions-3.mm: Same.
	* obj-c++.dg/exceptions-5.mm: Same.
	* obj-c++.dg/method-1.mm: Same.
	* obj-c++.dg/method-12.mm: Same.
	* obj-c++.dg/method-13.mm: Same.
	* obj-c++.dg/method-15.mm: Same.
	* obj-c++.dg/method-16.mm: Same.
	* obj-c++.dg/property/at-property-18.mm: Same.
	* obj-c++.dg/property/at-property-25.mm: Same.
	* obj-c++.dg/property/at-property-5.mm: Same.
	* obj-c++.dg/property/dynamic-2.mm: Same.
	* obj-c++.dg/property/property-neg-3.mm: Same.
	* obj-c++.dg/protocol-inheritance-1.mm: Same.
	* obj-c++.dg/protocol-inheritance-2.mm: Same.
	* obj-c++.dg/syntax-error-1.mm: Same.
	* obj-c++.dg/try-catch-13.mm: Same.
	* objc.dg/bitfield-4.m: Same.
	* objc.dg/class-1.m: Same.
	* objc.dg/method-11.m: Same.
	* objc.dg/method-6.m: Same.
	* objc.dg/method-7.m: Same.
	* objc.dg/method-9.m: Same.
	* objc.dg/missing-proto-3.m: Same.
	* objc.dg/naming-2.m: Same.
	* objc.dg/property/at-property-16.m: Same.
	* objc.dg/property/at-property-18.m: Same.
	* objc.dg/property/at-property-25.m: Same.
	* objc.dg/property/at-property-5.m: Same.
	* objc.dg/property/dynamic-2.m: Same.
	* objc.dg/property/property-neg-3.m: Same.
	* objc.dg/protocol-inheritance-1.m: Same.
	* objc.dg/protocol-inheritance-2.m: Same.

---
 gcc/testsuite/obj-c++.dg/bitfield-1.mm             | 24 +++++++--------
 gcc/testsuite/obj-c++.dg/bitfield-4.mm             |  8 ++---
 gcc/testsuite/obj-c++.dg/bitfield-5.mm             | 12 ++++----
 gcc/testsuite/obj-c++.dg/exceptions-3.mm           |  6 ++--
 gcc/testsuite/obj-c++.dg/exceptions-5.mm           |  6 ++--
 gcc/testsuite/obj-c++.dg/method-1.mm               |  7 +++--
 gcc/testsuite/obj-c++.dg/method-12.mm              |  8 ++---
 gcc/testsuite/obj-c++.dg/method-13.mm              |  8 ++---
 gcc/testsuite/obj-c++.dg/method-15.mm              | 16 +++++-----
 gcc/testsuite/obj-c++.dg/method-16.mm              | 16 +++++-----
 .../obj-c++.dg/property/at-property-18.mm          | 32 ++++++++++----------
 .../obj-c++.dg/property/at-property-25.mm          | 11 ++++---
 gcc/testsuite/obj-c++.dg/property/at-property-5.mm |  4 +--
 gcc/testsuite/obj-c++.dg/property/dynamic-2.mm     |  4 +--
 .../obj-c++.dg/property/property-neg-3.mm          |  4 +--
 gcc/testsuite/obj-c++.dg/protocol-inheritance-1.mm |  7 ++---
 gcc/testsuite/obj-c++.dg/protocol-inheritance-2.mm | 14 ++++-----
 gcc/testsuite/obj-c++.dg/syntax-error-1.mm         |  5 ++--
 gcc/testsuite/obj-c++.dg/try-catch-13.mm           |  8 ++---
 gcc/testsuite/objc.dg/bitfield-4.m                 | 12 ++++----
 gcc/testsuite/objc.dg/class-1.m                    | 17 ++++++-----
 gcc/testsuite/objc.dg/method-11.m                  | 16 +++++-----
 gcc/testsuite/objc.dg/method-6.m                   |  8 ++---
 gcc/testsuite/objc.dg/method-7.m                   |  8 ++---
 gcc/testsuite/objc.dg/method-9.m                   | 16 +++++-----
 gcc/testsuite/objc.dg/missing-proto-3.m            |  7 ++---
 gcc/testsuite/objc.dg/naming-2.m                   |  4 +--
 gcc/testsuite/objc.dg/property/at-property-16.m    | 34 +++++++++++-----------
 gcc/testsuite/objc.dg/property/at-property-18.m    | 32 ++++++++++----------
 gcc/testsuite/objc.dg/property/at-property-25.m    | 11 ++++---
 gcc/testsuite/objc.dg/property/at-property-5.m     |  4 +--
 gcc/testsuite/objc.dg/property/dynamic-2.m         |  4 +--
 gcc/testsuite/objc.dg/property/property-neg-3.m    |  4 +--
 gcc/testsuite/objc.dg/protocol-inheritance-1.m     |  7 ++---
 gcc/testsuite/objc.dg/protocol-inheritance-2.m     | 14 ++++-----
 35 files changed, 196 insertions(+), 202 deletions(-)

diff --git a/gcc/testsuite/obj-c++.dg/bitfield-1.mm b/gcc/testsuite/obj-c++.dg/bitfield-1.mm
index 92aaae4..a637619 100644
--- a/gcc/testsuite/obj-c++.dg/bitfield-1.mm
+++ b/gcc/testsuite/obj-c++.dg/bitfield-1.mm
@@ -39,10 +39,10 @@ struct Base_0 { /* { dg-warning "padding struct size to alignment boundary" } */
   signed e: 5;
   unsigned f: 4;
   enum Enum g: 3;
-}
+} /* { dg-line interface_Derived } */
 @end
 
-struct Derived_0 {
+struct Derived_0 { /* { dg-line struct_Derived_0 } */
   Class isa;
   unsigned a: 2;
   int b: 3;
@@ -56,10 +56,10 @@ struct Derived_0 {
 @interface Leaf: Derived {
 @public
   signed h: 2;
-}
+} /* { dg-line interface_Leaf } */
 @end
 
-struct Leaf_0 {
+struct Leaf_0 { /* { dg-line struct_Leaf_0 } */
   Class isa;
   unsigned a: 2;
   int b: 3;
@@ -74,8 +74,8 @@ struct Leaf_0 {
 /* Note that the semicolon after @defs(...) is optional.  */
 
 typedef struct { @defs(Base) } Base_t; /* { dg-warning "padding struct size to alignment boundary" } */
-typedef struct { @defs(Derived); } Derived_t;
-typedef struct { @defs(Leaf); } Leaf_t;
+typedef struct { @defs(Derived); } Derived_t; /* { dg-line Derived_t_def } */
+typedef struct { @defs(Leaf); } Leaf_t; /* { dg-line Leaf_t_def } */
 
 int main(void)
 {
@@ -116,9 +116,9 @@ int main(void)
 
 /* { dg-prune-output "In file included from" }  Ignore this message.  */
 /* { dg-bogus "padding struct to align" "PR23610" { target *-*-* } 0 } */
-/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } 42 } */
-/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } 45 } */
-/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } 59 } */
-/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } 62 } */
-/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } 77 } */
-/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } 78 } */
+/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } interface_Derived } */
+/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } struct_Derived_0 } */
+/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } interface_Leaf } */
+/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } struct_Leaf_0 } */
+/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } Derived_t_def } */
+/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } Leaf_t_def } */
diff --git a/gcc/testsuite/obj-c++.dg/bitfield-4.mm b/gcc/testsuite/obj-c++.dg/bitfield-4.mm
index 9ffa398..1fd6d3a 100644
--- a/gcc/testsuite/obj-c++.dg/bitfield-4.mm
+++ b/gcc/testsuite/obj-c++.dg/bitfield-4.mm
@@ -25,13 +25,13 @@ enum Enum { one, two, three, four };
   signed e: 5;
   int f: 4;
   enum Enum g: 3;
-}
+} /* { dg-line interface_Derived } */
 @end
   
 /* Note that the semicolon after @defs(...) is optional.  */
 
 typedef struct { @defs(Base) } Base_t;  /* { dg-warning "padding struct size to alignment boundary" } */
-typedef struct { @defs(Derived); } Derived_t;
+typedef struct { @defs(Derived); } Derived_t; /* { dg-line Derived_t_def } */
 
 int main(void)
 {
@@ -52,5 +52,5 @@ int main(void)
 /* { dg-prune-output "In file included from" }  Ignore this message.  */
 /* { dg-bogus "padding struct to align" "PR23610" { target *-*-* } 0 } */
 
-/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } 28 } */
-/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } 34 } */
+/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } interface_Derived } */
+/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } Derived_t_def } */
diff --git a/gcc/testsuite/obj-c++.dg/bitfield-5.mm b/gcc/testsuite/obj-c++.dg/bitfield-5.mm
index b6716df..3b0065d 100644
--- a/gcc/testsuite/obj-c++.dg/bitfield-5.mm
+++ b/gcc/testsuite/obj-c++.dg/bitfield-5.mm
@@ -10,20 +10,20 @@
 @end
 
 @interface WithBitfields: Base {
-  void *isa;
-  unsigned a: 3;
+  void *isa;     /* { dg-line WithBitfields_isa } */
+  unsigned a: 3; /* { dg-line WithBitfields_a } */
   signed b: 4;
-  int c: 5;
+  int c: 5;      /* { dg-line WithBitfields_c } */
 }
 @end
 
 @implementation WithBitfields {
   char *isa;  /* { dg-error "conflicting instance variable type .char \\*isa." } */
-  /* { dg-error "previous declaration of .void \\*isa." "" { target *-*-* } 13 } */
+  /* { dg-error "previous declaration of .void \\*isa." "" { target *-*-* } WithBitfields_isa } */
   unsigned a: 5;  /* { dg-error "conflicting instance variable type .unsigned( int)? a: 5." } */
-  /* { dg-error "previous declaration of .unsigned( int)? a: 3." "" { target *-*-* } 14 } */                     
+  /* { dg-error "previous declaration of .unsigned( int)? a: 3." "" { target *-*-* } WithBitfields_a } */
   signed b: 4;  /* This one is fine. */
   int c: 3;  /* { dg-error "conflicting instance variable type .int c: 3." } */
-  /* { dg-error "previous declaration of .int c: 5." "" { target *-*-* } 16 } */ 
+  /* { dg-error "previous declaration of .int c: 5." "" { target *-*-* } WithBitfields_c } */ 
 }
 @end
diff --git a/gcc/testsuite/obj-c++.dg/exceptions-3.mm b/gcc/testsuite/obj-c++.dg/exceptions-3.mm
index a9da9d6..c29752d 100644
--- a/gcc/testsuite/obj-c++.dg/exceptions-3.mm
+++ b/gcc/testsuite/obj-c++.dg/exceptions-3.mm
@@ -10,7 +10,7 @@
 @interface MyObject
 {
   Class isa;
-}
+} /* { dg-line interface_MyObject } */
 @end
 
 @implementation MyObject
@@ -71,8 +71,8 @@ int test (id object)
   @try { @throw object; }
   @catch (MyObject x)     /* { dg-error "@catch parameter is not a known Objective-C class type" } */
     {                     /* { dg-error "no matching function" "" { target *-*-* } .-1 } */
-      dummy++;            /* { dg-message "MyObject" "" { target *-*-* } 13 } */
-    }                     /* { dg-message "candidate" "" { target *-*-* } 13 } */
+      dummy++;            /* { dg-message "MyObject" "" { target *-*-* } interface_MyObject } */
+    }                     /* { dg-message "candidate" "" { target *-*-* } interface_MyObject } */
   @try { @throw object; }
   @catch (static MyObject *x) /* { dg-error "storage class" } */
     {
diff --git a/gcc/testsuite/obj-c++.dg/exceptions-5.mm b/gcc/testsuite/obj-c++.dg/exceptions-5.mm
index c1a2e4c..9e733a7 100644
--- a/gcc/testsuite/obj-c++.dg/exceptions-5.mm
+++ b/gcc/testsuite/obj-c++.dg/exceptions-5.mm
@@ -10,7 +10,7 @@
 @interface MyObject
 {
   Class isa;
-}
+} /* { dg-line interface_MyObject } */
 @end
 
 @implementation MyObject
@@ -71,8 +71,8 @@ int test (id object)
   @try { @throw object; }
   @catch (MyObject)     /* { dg-error "@catch parameter is not a known Objective-C class type" } */
     {                     /* { dg-error "no matching function" "" { target *-*-* } .-1 } */
-      dummy++;            /* { dg-message "MyObject" "" { target *-*-* } 13 } */
-    }                     /* { dg-message "candidate" "" { target *-*-* } 13 } */
+      dummy++;            /* { dg-message "MyObject" "" { target *-*-* } interface_MyObject } */
+    }                     /* { dg-message "candidate" "" { target *-*-* } interface_MyObject } */
 
   @try { @throw object; }
   @catch (static MyObject *) /* { dg-error "storage class" } */
diff --git a/gcc/testsuite/obj-c++.dg/method-1.mm b/gcc/testsuite/obj-c++.dg/method-1.mm
index fdab6b7..7317ae2 100644
--- a/gcc/testsuite/obj-c++.dg/method-1.mm
+++ b/gcc/testsuite/obj-c++.dg/method-1.mm
@@ -22,9 +22,10 @@
 @end
 
 int main(void) {
-  id i = [(Int2 *)[Int1 classMethod1] int2Method];   /* { dg-bogus "may not respond to" } */
+  id i = [(Int2 *)[Int1 classMethod1] int2Method]; /* { dg-line i_def } */
+	/* { dg-bogus "may not respond to" "" { target *-*-* } i_def } */
   int j = [(Int2 *)[Int2 classMethod2] instanceMethod: 45];  /* { dg-bogus "multiple methods" } */
-	/* { dg-bogus "invalid conversion" "" { target *-*-* } 25 } */
-	/* { dg-bogus "invalid conversion" "" { target *-*-* } 25 } */
+	/* { dg-bogus "invalid conversion" "" { target *-*-* } i_def } */
+	/* { dg-bogus "invalid conversion" "" { target *-*-* } i_def } */
   return j;
 }
diff --git a/gcc/testsuite/obj-c++.dg/method-12.mm b/gcc/testsuite/obj-c++.dg/method-12.mm
index 1c78b12..2282dec 100644
--- a/gcc/testsuite/obj-c++.dg/method-12.mm
+++ b/gcc/testsuite/obj-c++.dg/method-12.mm
@@ -7,12 +7,12 @@
 #include <objc/Protocol.h>
 
 @interface Base
-- (unsigned)port;
+- (unsigned)port; /* { dg-line Base_port } */
 @end
 
 @interface Derived: Base
 - (Object *)port;
-+ (Protocol *)port;
++ (Protocol *)port; /* { dg-line Derived_port_last } */
 - (id)starboard;
 @end
 
@@ -20,8 +20,8 @@ void foo(void) {
   Class receiver;
 
   [receiver port];  /* { dg-warning "multiple methods named .\\+port. found" } */
-       /* { dg-message "using .\\-\\(unsigned( int)?\\)port." "" { target *-*-* } 10 } */
-       /* { dg-message "also found .\\+\\(Protocol \\*\\)port." "" { target *-*-* } 15 } */
+       /* { dg-message "using .\\-\\(unsigned( int)?\\)port." "" { target *-*-* } Base_port } */
+       /* { dg-message "also found .\\+\\(Protocol \\*\\)port." "" { target *-*-* } Derived_port_last } */
 
   [receiver starboard];  /* { dg-warning "no .\\+starboard. method found" } */
        /* { dg-warning "Messages without a matching method signature" "" { target *-*-* } .-1 } */
diff --git a/gcc/testsuite/obj-c++.dg/method-13.mm b/gcc/testsuite/obj-c++.dg/method-13.mm
index c2ae447..b0a1f59 100644
--- a/gcc/testsuite/obj-c++.dg/method-13.mm
+++ b/gcc/testsuite/obj-c++.dg/method-13.mm
@@ -5,11 +5,11 @@
 #include "../objc-obj-c++-shared/TestsuiteObject.h"
 
 @interface Class1
-- (void)setWindow:(TestsuiteObject *)wdw;
+- (void)setWindow:(TestsuiteObject *)wdw; /* { dg-line Class1_setWindow } */
 @end
 
 @interface Class2
-- (void)setWindow:(Class1 *)window;
+- (void)setWindow:(Class1 *)window; /* { dg-line Class2_setWindow } */
 @end
 
 id foo(void) {
@@ -20,8 +20,8 @@ id foo(void) {
        /* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } .-2 } */
        /* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } .-3 } */
   [obj2 setWindow:nil]; /* { dg-warning "multiple methods named .\\-setWindow:. found" } */
-       /* { dg-message "using .\\-\\(void\\)setWindow:\\(TestsuiteObject \\*\\)wdw." "" { target *-*-* } 8 } */
-       /* { dg-message "also found .\\-\\(void\\)setWindow:\\(Class1 \\*\\)window." "" { target *-*-* } 12 } */
+       /* { dg-message "using .\\-\\(void\\)setWindow:\\(TestsuiteObject \\*\\)wdw." "" { target *-*-* } Class1_setWindow } */
+       /* { dg-message "also found .\\-\\(void\\)setWindow:\\(Class1 \\*\\)window." "" { target *-*-* } Class2_setWindow } */
 
   return obj;
 }
diff --git a/gcc/testsuite/obj-c++.dg/method-15.mm b/gcc/testsuite/obj-c++.dg/method-15.mm
index a5543d6..da851c9 100644
--- a/gcc/testsuite/obj-c++.dg/method-15.mm
+++ b/gcc/testsuite/obj-c++.dg/method-15.mm
@@ -6,15 +6,15 @@
 #include "../objc-obj-c++-shared/TestsuiteObject.h"
 
 @protocol MyObject
-- (id)initWithData:(TestsuiteObject *)data;
+- (id)initWithData:(TestsuiteObject *)data; /* { dg-line MyObject_initWithData } */
 @end
 
 @protocol SomeOther
-- (id)initWithData:(int)data;
+- (id)initWithData:(int)data; /* { dg-line SomeOther_initWithData } */
 @end
 
 @protocol MyCoding
-- (id)initWithData:(id<MyObject, MyCoding>)data;
+- (id)initWithData:(id<MyObject, MyCoding>)data; /* { dg-line MyCoding_initWithData } */
 @end
 
 @interface NTGridDataObject: TestsuiteObject <MyCoding>
@@ -30,14 +30,14 @@
 }
 + (NTGridDataObject*)dataObject:(id<MyObject, MyCoding>)data
 {
-    NTGridDataObject *result = [[NTGridDataObject alloc] initWithData:data];
+    NTGridDataObject *result = [[NTGridDataObject alloc] initWithData:data]; /* { dg-line result_init } */
      /* { dg-warning "multiple methods named .\\-initWithData:. found" "" { target *-*-* } .-1 } */
-     /* { dg-message "using .\\-\\(id\\)initWithData:\\(TestsuiteObject \\*\\)data." "" { target *-*-* } 9 } */
-     /* { dg-message "also found .\\-\\(id\\)initWithData:\\(id <MyObject, MyCoding>\\)data." "" { target *-*-* } 17 } */
-     /* { dg-message "also found .\\-\\(id\\)initWithData:\\(int\\)data." "" { target *-*-* } 13 } */
+     /* { dg-message "using .\\-\\(id\\)initWithData:\\(TestsuiteObject \\*\\)data." "" { target *-*-* } MyObject_initWithData } */
+     /* { dg-message "also found .\\-\\(id\\)initWithData:\\(id <MyObject, MyCoding>\\)data." "" { target *-*-* } MyCoding_initWithData } */
+     /* { dg-message "also found .\\-\\(id\\)initWithData:\\(int\\)data." "" { target *-*-* } SomeOther_initWithData } */
 
      /* The following warning is a consequence of picking the "wrong" method signature.  */
-     /* { dg-warning "passing argument 1 of .initWithData:. from distinct Objective\\-C type" "" { target *-*-* } 33 } */
+     /* { dg-warning "passing argument 1 of .initWithData:. from distinct Objective\\-C type" "" { target *-*-* } result_init } */
     return result;
 }
 @end
diff --git a/gcc/testsuite/obj-c++.dg/method-16.mm b/gcc/testsuite/obj-c++.dg/method-16.mm
index d23bf77..4b691d8 100644
--- a/gcc/testsuite/obj-c++.dg/method-16.mm
+++ b/gcc/testsuite/obj-c++.dg/method-16.mm
@@ -10,25 +10,25 @@
 #include <objc/objc.h>
 
 @interface Object1
-- (void)initWithData:(Object1 *)data;
+- (void)initWithData:(Object1 *)data; /* { dg-line Object1_initWithData } */
 @end
 
 @interface Object2
-- (id)initWithData:(Object1 *)data;
+- (id)initWithData:(Object1 *)data; /* { dg-line Object2_initWithData } */
 @end
 
 @interface Object3
-- (id)initWithData:(Object2 *)data;
+- (id)initWithData:(Object2 *)data; /* { dg-line Object3_initWithData } */
 @end
 
 void foo(void) {
   id obj1, obj2 = 0;
-  obj2 = [obj1 initWithData: obj2];
+  obj2 = [obj1 initWithData: obj2]; /* { dg-line obj2_assign } */
      /* { dg-warning "multiple methods named .\\-initWithData:. found" "" { target *-*-* } .-1 } */
-     /* { dg-message "using .\\-\\(void\\)initWithData:\\(Object1 \\*\\)data." "" { target *-*-* } 13 } */
-     /* { dg-message "also found .\\-\\(id\\)initWithData:\\(Object1 \\*\\)data." "" { target *-*-* } 17 } */
-     /* { dg-message "also found .\\-\\(id\\)initWithData:\\(Object2 \\*\\)data." "" { target *-*-* } 21 } */
+     /* { dg-message "using .\\-\\(void\\)initWithData:\\(Object1 \\*\\)data." "" { target *-*-* } Object1_initWithData } */
+     /* { dg-message "also found .\\-\\(id\\)initWithData:\\(Object1 \\*\\)data." "" { target *-*-* } Object2_initWithData } */
+     /* { dg-message "also found .\\-\\(id\\)initWithData:\\(Object2 \\*\\)data." "" { target *-*-* } Object3_initWithData } */
 
      /* The following error is a consequence of picking the "wrong" method signature.  */
-     /* { dg-error "void value not ignored as it ought to be" "" { target *-*-* } 26 } */
+     /* { dg-error "void value not ignored as it ought to be" "" { target *-*-* } obj2_assign } */
 }
diff --git a/gcc/testsuite/obj-c++.dg/property/at-property-18.mm b/gcc/testsuite/obj-c++.dg/property/at-property-18.mm
index d318210..efd6f21 100644
--- a/gcc/testsuite/obj-c++.dg/property/at-property-18.mm
+++ b/gcc/testsuite/obj-c++.dg/property/at-property-18.mm
@@ -13,34 +13,34 @@
 {
   Class isa;
 }
-@property (assign) id a;
-@property (retain) id b;
-@property int c;
-@property (nonatomic) int d;
-@property int e;
-@property int f;
-@property int g;
+@property (assign) id a;     /* { dg-line MyRootClass_a } */
+@property (retain) id b;     /* { dg-line MyRootClass_b } */
+@property int c;             /* { dg-line MyRootClass_c } */
+@property (nonatomic) int d; /* { dg-line MyRootClass_d } */
+@property int e;             /* { dg-line MyRootClass_e } */
+@property int f;             /* { dg-line MyRootClass_f } */
+@property int g;             /* { dg-line MyRootClass_g } */
 @property (readonly) int h;
-@property (readonly,getter=getMe) int i;
+@property (readonly,getter=getMe) int i; /* { dg-line MyRootClass_i } */
 @property (nonatomic) float j;
 @end
 @interface MyRootClass (Category)
 @property (retain) id a;         /* { dg-warning "assign semantics attributes of property .a. conflict with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 16 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_a } */
 @property (assign) id b;         /* { dg-warning "assign semantics attributes of property .b. conflict with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 17 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_b } */
 @property (nonatomic) int c;     /* { dg-warning ".nonatomic. attribute of property .c. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 18 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_c } */
 @property int d;                 /* { dg-warning ".nonatomic. attribute of property .d. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 19 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_d } */
 @property (setter=setX:) int e;  /* { dg-warning ".setter. attribute of property .e. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 20 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_e } */
 @property (getter=x) int f;      /* { dg-warning ".getter. attribute of property .f. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 21 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_f } */
 @property (readonly) int g;      /* { dg-warning ".readonly. attribute of property .g. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 22 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_g } */
 @property (readwrite) int h;     /* Ok */
 @property (readonly) int i;      /* { dg-warning ".getter. attribute of property .i. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 24 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_i } */
 @property (nonatomic) float j;   /* Ok */
 @end
diff --git a/gcc/testsuite/obj-c++.dg/property/at-property-25.mm b/gcc/testsuite/obj-c++.dg/property/at-property-25.mm
index 422a29e..f5f4988 100644
--- a/gcc/testsuite/obj-c++.dg/property/at-property-25.mm
+++ b/gcc/testsuite/obj-c++.dg/property/at-property-25.mm
@@ -79,9 +79,8 @@
 
 @implementation MySubClass4
 @end
-
-/* { dg-warning "incomplete implementation of class" "" { target *-*-* } 81 } */
-/* { dg-warning "method definition for ..setCount1:. not found" "" { target *-*-* } 81 } */
-/* { dg-warning "method definition for ..count1. not found" "" { target *-*-* } 81 } */
-/* { dg-warning "method definition for ..count2. not found" "" { target *-*-* } 81 } */
-/* { dg-warning "class .MySubClass4. does not fully implement the .count2. protocol" "" { target *-*-* } 81 } */
+/* { dg-warning "incomplete implementation of class" "" { target *-*-* } .-1 } */
+/* { dg-warning "method definition for ..setCount1:. not found" "" { target *-*-* } .-2 } */
+/* { dg-warning "method definition for ..count1. not found" "" { target *-*-* } .-3 } */
+/* { dg-warning "method definition for ..count2. not found" "" { target *-*-* } .-4 } */
+/* { dg-warning "class .MySubClass4. does not fully implement the .count2. protocol" "" { target *-*-* } .-5 } */
diff --git a/gcc/testsuite/obj-c++.dg/property/at-property-5.mm b/gcc/testsuite/obj-c++.dg/property/at-property-5.mm
index c8eec2f..d4b33d9 100644
--- a/gcc/testsuite/obj-c++.dg/property/at-property-5.mm
+++ b/gcc/testsuite/obj-c++.dg/property/at-property-5.mm
@@ -23,12 +23,12 @@
 @property (retain) int property_c; /* { dg-error ".retain. attribute is only valid for Objective-C objects" } */
 @property (copy) int property_d; /* { dg-error ".copy. attribute is only valid for Objective-C objects" } */
 
-@property (retain) id property_e;
+@property (retain) id property_e; /* { dg-line property_e_first } */
 @property (retain) id property_f;
 @property (retain) id property_g;
 @property (retain) id property_h;
 @property (retain) id property_e; /* { dg-error "redeclaration of property .property_e." } */
-   			          /* { dg-message "originally specified here" "" { target *-*-* } 26 } */
+   			          /* { dg-message "originally specified here" "" { target *-*-* } property_e_first } */
 @end
 
 @property id test; /* { dg-error "misplaced .@property. Objective-C.. construct" } */
diff --git a/gcc/testsuite/obj-c++.dg/property/dynamic-2.mm b/gcc/testsuite/obj-c++.dg/property/dynamic-2.mm
index 49004ef..6a12c7f 100644
--- a/gcc/testsuite/obj-c++.dg/property/dynamic-2.mm
+++ b/gcc/testsuite/obj-c++.dg/property/dynamic-2.mm
@@ -38,8 +38,8 @@
 @end
 
 @implementation AnotherTest
-@dynamic one;
+@dynamic one; /* { dg-line dynamic_one_first } */
 @dynamic one; /* { dg-error "property .one. already specified in .@dynamic." } */
-              /* { dg-message "originally specified here" "" { target *-*-* } 41 } */
+              /* { dg-message "originally specified here" "" { target *-*-* } dynamic_one_first } */
 @dynamic three; /* { dg-error "no declaration of property .three. found in the interface" } */
 @end
diff --git a/gcc/testsuite/obj-c++.dg/property/property-neg-3.mm b/gcc/testsuite/obj-c++.dg/property/property-neg-3.mm
index 0b30931..cc9b068 100644
--- a/gcc/testsuite/obj-c++.dg/property/property-neg-3.mm
+++ b/gcc/testsuite/obj-c++.dg/property/property-neg-3.mm
@@ -8,7 +8,7 @@
 @end	
 
 @implementation  Person
-@dynamic firstName;
+@dynamic firstName;    /* { dg-line firstName_first } */
 @synthesize firstName; /* { dg-error "property .firstName. already specified in .@dynamic." } */
-                       /* { dg-message "originally specified here" "" { target *-*-* } 11 } */
+                       /* { dg-message "originally specified here" "" { target *-*-* } firstName_first } */
 @end
diff --git a/gcc/testsuite/obj-c++.dg/protocol-inheritance-1.mm b/gcc/testsuite/obj-c++.dg/protocol-inheritance-1.mm
index 6c23a46..5241b29 100644
--- a/gcc/testsuite/obj-c++.dg/protocol-inheritance-1.mm
+++ b/gcc/testsuite/obj-c++.dg/protocol-inheritance-1.mm
@@ -48,7 +48,6 @@
 
 @implementation MySubClass2
 @end /* Warnings here, below.  */
-
-/* { dg-warning "incomplete implementation of class .MySubClass2." "" { target *-*-* } 50 } */
-/* { dg-warning "method definition for .\\-method2. not found" "" { target *-*-* } 50 } */
-/* { dg-warning "class .MySubClass2. does not fully implement the .MyProtocol2. protocol" "" { target *-*-* } 50 } */
+/* { dg-warning "incomplete implementation of class .MySubClass2." "" { target *-*-* } .-1 } */
+/* { dg-warning "method definition for .\\-method2. not found" "" { target *-*-* } .-2 } */
+/* { dg-warning "class .MySubClass2. does not fully implement the .MyProtocol2. protocol" "" { target *-*-* } .-3 } */
diff --git a/gcc/testsuite/obj-c++.dg/protocol-inheritance-2.mm b/gcc/testsuite/obj-c++.dg/protocol-inheritance-2.mm
index d769949..74c9174 100644
--- a/gcc/testsuite/obj-c++.dg/protocol-inheritance-2.mm
+++ b/gcc/testsuite/obj-c++.dg/protocol-inheritance-2.mm
@@ -37,10 +37,9 @@
 
 @implementation MySubClass
 @end
-
-/* { dg-warning "incomplete implementation of class .MySubClass." "" { target *-*-* } 39 } */
-/* { dg-warning "method definition for .\\-method. not found" "" { target *-*-* } 39 } */
-/* { dg-warning "class .MySubClass. does not fully implement the .MyProtocol. protocol" "" { target *-*-* } 39 } */
+/* { dg-warning "incomplete implementation of class .MySubClass." "" { target *-*-* } .-1 } */
+/* { dg-warning "method definition for .\\-method. not found" "" { target *-*-* } .-2 } */
+/* { dg-warning "class .MySubClass. does not fully implement the .MyProtocol. protocol" "" { target *-*-* } .-3 } */
 
 
 /* The subclass instead does not inherit the method method2 (and does
@@ -51,7 +50,6 @@
 
 @implementation MySubClass2
 @end /* Warnings here, below.  */
-
-/* { dg-warning "incomplete implementation of class .MySubClass2." "" { target *-*-* } 53 } */
-/* { dg-warning "method definition for .\\-method2. not found" "" { target *-*-* } 53 } */
-/* { dg-warning "class .MySubClass2. does not fully implement the .MyProtocol2. protocol" "" { target *-*-* } 53 } */
+/* { dg-warning "incomplete implementation of class .MySubClass2." "" { target *-*-* } .-1 } */
+/* { dg-warning "method definition for .\\-method2. not found" "" { target *-*-* } .-2 } */
+/* { dg-warning "class .MySubClass2. does not fully implement the .MyProtocol2. protocol" "" { target *-*-* } .-3 } */
diff --git a/gcc/testsuite/obj-c++.dg/syntax-error-1.mm b/gcc/testsuite/obj-c++.dg/syntax-error-1.mm
index 1fe9ca3..320d56c 100644
--- a/gcc/testsuite/obj-c++.dg/syntax-error-1.mm
+++ b/gcc/testsuite/obj-c++.dg/syntax-error-1.mm
@@ -25,8 +25,9 @@ extern void NXLog(const char *, ...);
 
 @implementation Test2
 - (void) foo2
-  NXLog("Hello, world!"); /* { dg-error "expected .\{. before .NXLog." } */
+  NXLog("Hello, world!"); /* { dg-line Test2_foo2_body } */
+  /* { dg-error "expected .\{. before .NXLog." "" { target *-*-* } Test2_foo2_body } */
 } /* { dg-error "stray .\}. between Objective\\-C\\+\\+ methods" } */
 @end
 
-/* { dg-error "expected constructor, destructor, or type conversion before" "" { target *-*-* } 28 } */
+/* { dg-error "expected constructor, destructor, or type conversion before" "" { target *-*-* } Test2_foo2_body } */
diff --git a/gcc/testsuite/obj-c++.dg/try-catch-13.mm b/gcc/testsuite/obj-c++.dg/try-catch-13.mm
index aaf451e..050d811 100644
--- a/gcc/testsuite/obj-c++.dg/try-catch-13.mm
+++ b/gcc/testsuite/obj-c++.dg/try-catch-13.mm
@@ -9,7 +9,7 @@
 - (void) testSpoon;
 @end
 
-extern void some_func (int *);
+extern void some_func (int *); /* { dg-line some_func_decl } */
 
 @implementation TestMyTests
 - (void) testSpoon {
@@ -22,7 +22,7 @@ extern void some_func (int *);
       typeof(q) k = 66;
       some_func (&j);
 /* { dg-error "invalid conversion" "" { target *-*-* } .-1 } */ 
-/* { dg-message "initializing argument" "" { target *-*-* } 12 } */
+/* { dg-message "initializing argument" "" { target *-*-* } some_func_decl } */
       some_func (&k);
     }
     @catch (id exc) {
@@ -39,7 +39,7 @@ extern void some_func (int *);
 /* { dg-error "invalid conversion" "" { target *-*-* } .-1 } */
 /* The following is disabled as it is already checked above and the testsuites seems 
    to count multiple different identical errors on the same line only once */
-/*  dg-message "initializing argument" "" { target *-*-* } 12  */
+/*  dg-message "initializing argument" "" { target *-*-* } some_func_decl  */
     }
     @catch (id exc) {
       @throw;
@@ -54,7 +54,7 @@ extern void some_func (int *);
 /* { dg-error "invalid conversion" "" { target *-*-* } .-1 } */
 /* The following is disabled as it is already checked above and the testsuites seems 
    to count multiple different identical errors on the same line only once */
-/*  dg-message "initializing argument" "" { target *-*-* } 12  */
+/*  dg-message "initializing argument" "" { target *-*-* } some_func_decl  */
       some_func (&k);
     }
     @catch (id exc) {
diff --git a/gcc/testsuite/objc.dg/bitfield-4.m b/gcc/testsuite/objc.dg/bitfield-4.m
index 4883497..0f78e0b 100644
--- a/gcc/testsuite/objc.dg/bitfield-4.m
+++ b/gcc/testsuite/objc.dg/bitfield-4.m
@@ -9,20 +9,20 @@
 @end
 
 @interface WithBitfields: Base {
-  void *isa;
-  unsigned a: 3;
+  void *isa;     /* { dg-line WithBitFields_isa } */
+  unsigned a: 3; /* { dg-line WithBitFields_a } */
   signed b: 4;
-  int c: 5;
+  int c: 5;      /* { dg-line WithBitFields_c } */
 }
 @end
 
 @implementation WithBitfields {
   char *isa;  /* { dg-error "conflicting instance variable type .char \\*isa." } */
-  /* { dg-error "previous declaration of .void \\*isa." "" { target *-*-* } 12 } */
+  /* { dg-error "previous declaration of .void \\*isa." "" { target *-*-* } WithBitFields_isa } */
   unsigned a: 5;  /* { dg-error "conflicting instance variable type .unsigned( int)? a: 5." } */
-  /* { dg-error "previous declaration of .unsigned( int)? a: 3." "" { target *-*-* } 13 } */                     
+  /* { dg-error "previous declaration of .unsigned( int)? a: 3." "" { target *-*-* } WithBitFields_a } */
   signed b: 4;  /* This one is fine. */
   int c: 3;  /* { dg-error "conflicting instance variable type .int c: 3." } */
-  /* { dg-error "previous declaration of .int c: 5." "" { target *-*-* } 15 } */ 
+  /* { dg-error "previous declaration of .int c: 5." "" { target *-*-* } WithBitFields_c } */ 
 }
 @end
diff --git a/gcc/testsuite/objc.dg/class-1.m b/gcc/testsuite/objc.dg/class-1.m
index 64304f5..0504937 100644
--- a/gcc/testsuite/objc.dg/class-1.m
+++ b/gcc/testsuite/objc.dg/class-1.m
@@ -1,20 +1,21 @@
 /* Redeclarations of class names.  */
 /* { dg-do compile } */
 
-typedef int foo;
+typedef int foo; /* { dg-line foo_def } */
 
 @class foo;  /* { dg-error "redeclared as different kind of symbol" } */
-/* { dg-error "previous declaration of" "" { target *-*-* } 4 } */
+/* { dg-error "previous declaration of" "" { target *-*-* } foo_def } */
 
-typedef int bar;
+typedef int bar; /* { dg-line bar_def } */
 
 @interface bar
 @end  /* { dg-error "redeclared as different kind of symbol" } */
-/* { dg-error "previous declaration of" "" { target *-*-* } 9 } */
+/* { dg-error "previous declaration of" "" { target *-*-* } bar_def } */
 
-int glob;
+int glob; /* { dg-line glob_def } */
 
 @implementation glob
-@end  /* { dg-error "redeclared as different kind of symbol" } */
-/* { dg-error "previous declaration of" "" { target *-*-* } 15 } */
-/* { dg-warning "annot find interface declaration" "" { target *-*-* } 18 } */
+@end /* { dg-line glob_impl_end } */
+/* { dg-error "redeclared as different kind of symbol" "" { target *-*-* } glob_impl_end } */
+/* { dg-error "previous declaration of" "" { target *-*-* } glob_def } */
+/* { dg-warning "annot find interface declaration" "" { target *-*-* } glob_impl_end } */
diff --git a/gcc/testsuite/objc.dg/method-11.m b/gcc/testsuite/objc.dg/method-11.m
index ba027a9..6019880 100644
--- a/gcc/testsuite/objc.dg/method-11.m
+++ b/gcc/testsuite/objc.dg/method-11.m
@@ -9,25 +9,25 @@
 #include <objc/objc.h>
 
 @interface Object1
-- (void)initWithData:(Object1 *)data;
+- (void)initWithData:(Object1 *)data; /* { dg-line Object1_initWithData } */
 @end
 
 @interface Object2
-- (id)initWithData:(Object1 *)data;
+- (id)initWithData:(Object1 *)data; /* { dg-line Object2_initWithData } */
 @end
 
 @interface Object3
-- (id)initWithData:(Object2 *)data;
+- (id)initWithData:(Object2 *)data; /* { dg-line Object3_initWithData } */
 @end
 
 void foo(void) {
   id obj1, obj2 = 0;
-  obj2 = [obj1 initWithData: obj2];
+  obj2 = [obj1 initWithData: obj2]; /* { dg-line initWithData_message } */
      /* { dg-warning "multiple methods named .\\-initWithData:. found" "" { target *-*-* } .-1 } */
-     /* { dg-message "using .\\-\\(void\\)initWithData:\\(Object1 \\*\\)data." "" { target *-*-* } 12 } */
-     /* { dg-message "also found .\\-\\(id\\)initWithData:\\(Object1 \\*\\)data." "" { target *-*-* } 16 } */
-     /* { dg-message "also found .\\-\\(id\\)initWithData:\\(Object2 \\*\\)data." "" { target *-*-* } 20 } */
+     /* { dg-message "using .\\-\\(void\\)initWithData:\\(Object1 \\*\\)data." "" { target *-*-* } Object1_initWithData } */
+     /* { dg-message "also found .\\-\\(id\\)initWithData:\\(Object1 \\*\\)data." "" { target *-*-* } Object2_initWithData } */
+     /* { dg-message "also found .\\-\\(id\\)initWithData:\\(Object2 \\*\\)data." "" { target *-*-* } Object3_initWithData } */
 
      /* The following error is a consequence of picking the "wrong" method signature.  */
-     /* { dg-error "void value not ignored as it ought to be" "" { target *-*-* } 25 } */
+     /* { dg-error "void value not ignored as it ought to be" "" { target *-*-* } initWithData_message } */
 }
diff --git a/gcc/testsuite/objc.dg/method-6.m b/gcc/testsuite/objc.dg/method-6.m
index 1c87670..35676b1 100644
--- a/gcc/testsuite/objc.dg/method-6.m
+++ b/gcc/testsuite/objc.dg/method-6.m
@@ -14,12 +14,12 @@
 #endif
 
 @interface Base
-- (unsigned)port;
+- (unsigned)port; /* { dg-line Base_port } */
 @end
 
 @interface Derived: Base
 - (OBJECT *)port;
-+ (Protocol *)port;
++ (Protocol *)port; /* { dg-line Derived_port_last } */
 - (id)starboard;
 @end
 
@@ -27,8 +27,8 @@ void foo(void) {
   Class receiver;
 
   [receiver port];  /* { dg-warning "multiple methods named .\\+port. found" } */
-       /* { dg-message "using .\\-\\(unsigned( int)?\\)port." "" { target *-*-* } 17 } */
-       /* { dg-message "also found .\\+\\(Protocol \\*\\)port." "" { target *-*-* } 22 } */
+       /* { dg-message "using .\\-\\(unsigned( int)?\\)port." "" { target *-*-* } Base_port } */
+       /* { dg-message "also found .\\+\\(Protocol \\*\\)port." "" { target *-*-* } Derived_port_last } */
 
   [receiver starboard];  /* { dg-warning "no .\\+starboard. method found" } */
        /* { dg-warning "Messages without a matching method signature" "" { target *-*-* } .-1 } */
diff --git a/gcc/testsuite/objc.dg/method-7.m b/gcc/testsuite/objc.dg/method-7.m
index 32dad31..a5957ae 100644
--- a/gcc/testsuite/objc.dg/method-7.m
+++ b/gcc/testsuite/objc.dg/method-7.m
@@ -7,11 +7,11 @@
 #include "../objc-obj-c++-shared/TestsuiteObject.h"
 
 @interface Class1
-- (void)setWindow:(TestsuiteObject *)wdw;
+- (void)setWindow:(TestsuiteObject *)wdw; /* { dg-line Class1_setWindow } */
 @end
 
 @interface Class2
-- (void)setWindow:(Class1 *)window;
+- (void)setWindow:(Class1 *)window;       /* { dg-line Class2_setWindow } */
 @end
 
 id foo(void) {
@@ -22,8 +22,8 @@ id foo(void) {
   /* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } .-2 } */
   /* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } .-3 } */
   [obj2 setWindow:nil]; /* { dg-warning "multiple methods named .\\-setWindow:. found" } */
-  /* { dg-message "using .\\-\\(void\\)setWindow:\\(TestsuiteObject \\*\\)wdw." "" { target *-*-* } 10 } */
-  /* { dg-message "also found .\\-\\(void\\)setWindow:\\(Class1 \\*\\)window." "" { target *-*-* } 14 } */
+  /* { dg-message "using .\\-\\(void\\)setWindow:\\(TestsuiteObject \\*\\)wdw." "" { target *-*-* } Class1_setWindow } */
+  /* { dg-message "also found .\\-\\(void\\)setWindow:\\(Class1 \\*\\)window." "" { target *-*-* } Class2_setWindow } */
 
   return obj;
 }
diff --git a/gcc/testsuite/objc.dg/method-9.m b/gcc/testsuite/objc.dg/method-9.m
index 3a6cf87..ce2d19b 100644
--- a/gcc/testsuite/objc.dg/method-9.m
+++ b/gcc/testsuite/objc.dg/method-9.m
@@ -8,15 +8,15 @@
 #include "../objc-obj-c++-shared/TestsuiteObject.h"
 
 @protocol MyObject
-- (id)initWithData:(TestsuiteObject *)data;
+- (id)initWithData:(TestsuiteObject *)data; /* { dg-line MyObject_initWithData } */
 @end
 
 @protocol SomeOther
-- (id)initWithData:(int)data;
+- (id)initWithData:(int)data; /* { dg-line SomeOther_initWithData } */
 @end
 
 @protocol MyCoding
-- (id)initWithData:(id<MyObject, MyCoding>)data;
+- (id)initWithData:(id<MyObject, MyCoding>)data; /* { dg-line MyCoding_initWithData } */
 @end
 
 @interface NTGridDataObject: TestsuiteObject <MyCoding>
@@ -32,14 +32,14 @@
 }
 + (NTGridDataObject*)dataObject:(id<MyObject, MyCoding>)data
 {
-    NTGridDataObject *result = [[NTGridDataObject alloc] initWithData:data];
+  NTGridDataObject *result = [[NTGridDataObject alloc] initWithData:data]; /* { dg-line initWithData_message } */
     /* { dg-warning "multiple methods named .\\-initWithData:. found" "" { target *-*-* } .-1 } */
-    /* { dg-message "using .\\-\\(id\\)initWithData:\\(TestsuiteObject \\*\\)data." "" { target *-*-* } 11 } */
-    /* { dg-message "also found .\\-\\(id\\)initWithData:\\(id <MyObject, MyCoding>\\)data." "" { target *-*-* } 19 } */
-    /* { dg-message "also found .\\-\\(id\\)initWithData:\\(int\\)data." "" { target *-*-* } 15 } */
+    /* { dg-message "using .\\-\\(id\\)initWithData:\\(TestsuiteObject \\*\\)data." "" { target *-*-* } MyObject_initWithData } */
+    /* { dg-message "also found .\\-\\(id\\)initWithData:\\(id <MyObject, MyCoding>\\)data." "" { target *-*-* } MyCoding_initWithData } */
+    /* { dg-message "also found .\\-\\(id\\)initWithData:\\(int\\)data." "" { target *-*-* } SomeOther_initWithData } */
 
     /* The following warning is a consequence of picking the "wrong" method signature.  */
-    /* { dg-warning "passing argument 1 of .initWithData:. from distinct Objective\\-C type" "" { target *-*-* } 35 } */
+    /* { dg-warning "passing argument 1 of .initWithData:. from distinct Objective\\-C type" "" { target *-*-* } initWithData_message } */
     return result;
 }
 @end
diff --git a/gcc/testsuite/objc.dg/missing-proto-3.m b/gcc/testsuite/objc.dg/missing-proto-3.m
index cb7507e..05e1a25 100644
--- a/gcc/testsuite/objc.dg/missing-proto-3.m
+++ b/gcc/testsuite/objc.dg/missing-proto-3.m
@@ -19,8 +19,7 @@
   return self;
 }
 @end
-
-/* { dg-warning "incomplete implementation of class .MyClass." "" { target *-*-* } 21 } */
-/* { dg-warning "method definition for .\\-missingMethod1. not found" "" { target *-*-* } 21 } */
-/* { dg-warning "class .MyClass. does not fully implement the .DefinedProtocol. protocol" "" { target *-*-* } 21 } */
+/* { dg-warning "incomplete implementation of class .MyClass." "" { target *-*-* } .-1 } */
+/* { dg-warning "method definition for .\\-missingMethod1. not found" "" { target *-*-* } .-2 } */
+/* { dg-warning "class .MyClass. does not fully implement the .DefinedProtocol. protocol" "" { target *-*-* } .-3 } */
 
diff --git a/gcc/testsuite/objc.dg/naming-2.m b/gcc/testsuite/objc.dg/naming-2.m
index 6d08750..3dd59f9 100644
--- a/gcc/testsuite/objc.dg/naming-2.m
+++ b/gcc/testsuite/objc.dg/naming-2.m
@@ -6,7 +6,7 @@
 @end
 float Foo;  /* { dg-error "parse error|syntax error|expected|redeclaration" } */
 
-double Bar;
+double Bar; /* { dg-line Bar_decl } */
 @interface Bar
 @end  /* { dg-error "redeclared as different kind of symbol" } */
-/* { dg-error "previous declaration of" "" { target *-*-* } 9 } */
+/* { dg-error "previous declaration of" "" { target *-*-* } Bar_decl } */
diff --git a/gcc/testsuite/objc.dg/property/at-property-16.m b/gcc/testsuite/objc.dg/property/at-property-16.m
index 95f82e4..d61373a 100644
--- a/gcc/testsuite/objc.dg/property/at-property-16.m
+++ b/gcc/testsuite/objc.dg/property/at-property-16.m
@@ -10,15 +10,15 @@
 {
   Class isa;
 }
-@property (assign) id a;
-@property (retain) id b;
-@property int c;
-@property (nonatomic) int d;
-@property int e;
-@property int f;
-@property int g;
-@property (readonly) int h;
-@property (readonly,getter=getMe) int i;
+@property (assign) id a;     /* { dg-line MyRootClass_property_a } */
+@property (retain) id b;     /* { dg-line MyRootClass_property_b } */
+@property int c;             /* { dg-line MyRootClass_property_c } */
+@property (nonatomic) int d; /* { dg-line MyRootClass_property_d } */
+@property int e;             /* { dg-line MyRootClass_property_e } */
+@property int f;             /* { dg-line MyRootClass_property_f } */
+@property int g;             /* { dg-line MyRootClass_property_g } */
+@property (readonly) int h; 
+@property (readonly,getter=getMe) int i; /* { dg-line MyRootClass_property_i } */
 @end
 
 @interface MyClass : MyRootClass
@@ -35,21 +35,21 @@
 
 @interface MyClass2 : MyRootClass
 @property (retain) id a;         /* { dg-warning "assign semantics attributes of property .a. conflict with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 13 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_a } */
 @property (assign) id b;         /* { dg-warning "assign semantics attributes of property .b. conflict with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 14 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_b } */
 @property (nonatomic) int c;     /* { dg-warning ".nonatomic. attribute of property .c. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 15 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_c } */
 @property int d;                 /* { dg-warning ".nonatomic. attribute of property .d. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 16 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_d } */
 @property (setter=setX:) int e;  /* { dg-warning ".setter. attribute of property .e. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 17 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_e } */
 @property (getter=x) int f;      /* { dg-warning ".getter. attribute of property .f. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 18 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_f } */
 @property (readonly) int g;      /* { dg-warning ".readonly. attribute of property .g. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 19 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_g } */
 @property (readwrite) int h;     /* Ok */
 @property (readonly) int i;      /* { dg-warning ".getter. attribute of property .i. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 21 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_i } */
 @end
 
diff --git a/gcc/testsuite/objc.dg/property/at-property-18.m b/gcc/testsuite/objc.dg/property/at-property-18.m
index e6ffb39..20edb9b 100644
--- a/gcc/testsuite/objc.dg/property/at-property-18.m
+++ b/gcc/testsuite/objc.dg/property/at-property-18.m
@@ -13,35 +13,35 @@
 {
   Class isa;
 }
-@property (assign) id a;
-@property (retain) id b;
-@property int c;
-@property (nonatomic) int d;
-@property int e;
-@property int f;
-@property int g;
+@property (assign) id a;     /* { dg-line MyRootClass_property_a } */
+@property (retain) id b;     /* { dg-line MyRootClass_property_b } */
+@property int c;             /* { dg-line MyRootClass_property_c } */
+@property (nonatomic) int d; /* { dg-line MyRootClass_property_d } */
+@property int e;             /* { dg-line MyRootClass_property_e } */
+@property int f;             /* { dg-line MyRootClass_property_f } */
+@property int g;             /* { dg-line MyRootClass_property_g } */
 @property (readonly) int h;
-@property (readonly,getter=getMe) int i;
+@property (readonly,getter=getMe) int i; /* { dg-line MyRootClass_property_i } */
 @property (nonatomic) float j;
 @end
 
 @interface MyRootClass (Category)
 @property (retain) id a;         /* { dg-warning "assign semantics attributes of property .a. conflict with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 16 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_a } */
 @property (assign) id b;         /* { dg-warning "assign semantics attributes of property .b. conflict with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 17 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_b } */
 @property (nonatomic) int c;     /* { dg-warning ".nonatomic. attribute of property .c. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 18 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_c } */
 @property int d;                 /* { dg-warning ".nonatomic. attribute of property .d. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 19 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_d } */
 @property (setter=setX:) int e;  /* { dg-warning ".setter. attribute of property .e. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 20 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_e } */
 @property (getter=x) int f;      /* { dg-warning ".getter. attribute of property .f. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 21 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_f } */
 @property (readonly) int g;      /* { dg-warning ".readonly. attribute of property .g. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 22 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_g } */
 @property (readwrite) int h;     /* Ok */
 @property (readonly) int i;      /* { dg-warning ".getter. attribute of property .i. conflicts with previous declaration" } */
-                                 /* { dg-message "originally specified here" "" { target *-*-* } 24 } */
+                                 /* { dg-message "originally specified here" "" { target *-*-* } MyRootClass_property_i } */
 @property (nonatomic) float j;   /* Ok */
 @end
diff --git a/gcc/testsuite/objc.dg/property/at-property-25.m b/gcc/testsuite/objc.dg/property/at-property-25.m
index 422a29e..f5f4988 100644
--- a/gcc/testsuite/objc.dg/property/at-property-25.m
+++ b/gcc/testsuite/objc.dg/property/at-property-25.m
@@ -79,9 +79,8 @@
 
 @implementation MySubClass4
 @end
-
-/* { dg-warning "incomplete implementation of class" "" { target *-*-* } 81 } */
-/* { dg-warning "method definition for ..setCount1:. not found" "" { target *-*-* } 81 } */
-/* { dg-warning "method definition for ..count1. not found" "" { target *-*-* } 81 } */
-/* { dg-warning "method definition for ..count2. not found" "" { target *-*-* } 81 } */
-/* { dg-warning "class .MySubClass4. does not fully implement the .count2. protocol" "" { target *-*-* } 81 } */
+/* { dg-warning "incomplete implementation of class" "" { target *-*-* } .-1 } */
+/* { dg-warning "method definition for ..setCount1:. not found" "" { target *-*-* } .-2 } */
+/* { dg-warning "method definition for ..count1. not found" "" { target *-*-* } .-3 } */
+/* { dg-warning "method definition for ..count2. not found" "" { target *-*-* } .-4 } */
+/* { dg-warning "class .MySubClass4. does not fully implement the .count2. protocol" "" { target *-*-* } .-5 } */
diff --git a/gcc/testsuite/objc.dg/property/at-property-5.m b/gcc/testsuite/objc.dg/property/at-property-5.m
index 0e8aaa2..1267df3 100644
--- a/gcc/testsuite/objc.dg/property/at-property-5.m
+++ b/gcc/testsuite/objc.dg/property/at-property-5.m
@@ -23,12 +23,12 @@
 @property (retain) int property_c; /* { dg-error ".retain. attribute is only valid for Objective-C objects" } */
 @property (copy) int property_d; /* { dg-error ".copy. attribute is only valid for Objective-C objects" } */
 
-@property (retain) id property_e;
+@property (retain) id property_e; /* { dg-line property_e_first } */
 @property (retain) id property_f;
 @property (retain) id property_g;
 @property (retain) id property_h;
 @property (retain) id property_e; /* { dg-error "redeclaration of property .property_e." } */
-   			          /* { dg-message "originally specified here" "" { target *-*-* } 26 } */
+   			          /* { dg-message "originally specified here" "" { target *-*-* } property_e_first } */
 @end
 
 @property id test; /* { dg-error "property declaration not in .interface or .protocol context" } */
diff --git a/gcc/testsuite/objc.dg/property/dynamic-2.m b/gcc/testsuite/objc.dg/property/dynamic-2.m
index 203ba34..9866a39 100644
--- a/gcc/testsuite/objc.dg/property/dynamic-2.m
+++ b/gcc/testsuite/objc.dg/property/dynamic-2.m
@@ -38,8 +38,8 @@
 @end
 
 @implementation AnotherTest
-@dynamic one;
+@dynamic one; /* { dg-line dynamic_one_first } */
 @dynamic one; /* { dg-error "property .one. already specified in .@dynamic." } */
-              /* { dg-message "originally specified here" "" { target *-*-* } 41 } */
+              /* { dg-message "originally specified here" "" { target *-*-* } dynamic_one_first } */
 @dynamic three; /* { dg-error "no declaration of property .three. found in the interface" } */
 @end
diff --git a/gcc/testsuite/objc.dg/property/property-neg-3.m b/gcc/testsuite/objc.dg/property/property-neg-3.m
index 0b30931..1902018 100644
--- a/gcc/testsuite/objc.dg/property/property-neg-3.m
+++ b/gcc/testsuite/objc.dg/property/property-neg-3.m
@@ -8,7 +8,7 @@
 @end	
 
 @implementation  Person
-@dynamic firstName;
+@dynamic firstName;    /* { dg-line dynamic_firstName } */
 @synthesize firstName; /* { dg-error "property .firstName. already specified in .@dynamic." } */
-                       /* { dg-message "originally specified here" "" { target *-*-* } 11 } */
+                       /* { dg-message "originally specified here" "" { target *-*-* } dynamic_firstName } */
 @end
diff --git a/gcc/testsuite/objc.dg/protocol-inheritance-1.m b/gcc/testsuite/objc.dg/protocol-inheritance-1.m
index 6c23a46..5241b29 100644
--- a/gcc/testsuite/objc.dg/protocol-inheritance-1.m
+++ b/gcc/testsuite/objc.dg/protocol-inheritance-1.m
@@ -48,7 +48,6 @@
 
 @implementation MySubClass2
 @end /* Warnings here, below.  */
-
-/* { dg-warning "incomplete implementation of class .MySubClass2." "" { target *-*-* } 50 } */
-/* { dg-warning "method definition for .\\-method2. not found" "" { target *-*-* } 50 } */
-/* { dg-warning "class .MySubClass2. does not fully implement the .MyProtocol2. protocol" "" { target *-*-* } 50 } */
+/* { dg-warning "incomplete implementation of class .MySubClass2." "" { target *-*-* } .-1 } */
+/* { dg-warning "method definition for .\\-method2. not found" "" { target *-*-* } .-2 } */
+/* { dg-warning "class .MySubClass2. does not fully implement the .MyProtocol2. protocol" "" { target *-*-* } .-3 } */
diff --git a/gcc/testsuite/objc.dg/protocol-inheritance-2.m b/gcc/testsuite/objc.dg/protocol-inheritance-2.m
index d769949..74c9174 100644
--- a/gcc/testsuite/objc.dg/protocol-inheritance-2.m
+++ b/gcc/testsuite/objc.dg/protocol-inheritance-2.m
@@ -37,10 +37,9 @@
 
 @implementation MySubClass
 @end
-
-/* { dg-warning "incomplete implementation of class .MySubClass." "" { target *-*-* } 39 } */
-/* { dg-warning "method definition for .\\-method. not found" "" { target *-*-* } 39 } */
-/* { dg-warning "class .MySubClass. does not fully implement the .MyProtocol. protocol" "" { target *-*-* } 39 } */
+/* { dg-warning "incomplete implementation of class .MySubClass." "" { target *-*-* } .-1 } */
+/* { dg-warning "method definition for .\\-method. not found" "" { target *-*-* } .-2 } */
+/* { dg-warning "class .MySubClass. does not fully implement the .MyProtocol. protocol" "" { target *-*-* } .-3 } */
 
 
 /* The subclass instead does not inherit the method method2 (and does
@@ -51,7 +50,6 @@
 
 @implementation MySubClass2
 @end /* Warnings here, below.  */
-
-/* { dg-warning "incomplete implementation of class .MySubClass2." "" { target *-*-* } 53 } */
-/* { dg-warning "method definition for .\\-method2. not found" "" { target *-*-* } 53 } */
-/* { dg-warning "class .MySubClass2. does not fully implement the .MyProtocol2. protocol" "" { target *-*-* } 53 } */
+/* { dg-warning "incomplete implementation of class .MySubClass2." "" { target *-*-* } .-1 } */
+/* { dg-warning "method definition for .\\-method2. not found" "" { target *-*-* } .-2 } */
+/* { dg-warning "class .MySubClass2. does not fully implement the .MyProtocol2. protocol" "" { target *-*-* } .-3 } */
Replace absolute linenrs in gfortran.dg

2017-04-25  Tom de Vries  <tom@codesourcery.com>

	* gfortran.dg/gomp/appendix-a/a.24.1.f90: Replace absolute linenrs.
	* gfortran.dg/gomp/appendix-a/a.31.3.f90: Same.

---
 .../gfortran.dg/gomp/appendix-a/a.24.1.f90         |  6 ++---
 .../gfortran.dg/gomp/appendix-a/a.31.3.f90         | 26 ++++++++++------------
 2 files changed, 15 insertions(+), 17 deletions(-)

diff --git a/gcc/testsuite/gfortran.dg/gomp/appendix-a/a.24.1.f90 b/gcc/testsuite/gfortran.dg/gomp/appendix-a/a.24.1.f90
index 802577b..52a2cbb 100644
--- a/gcc/testsuite/gfortran.dg/gomp/appendix-a/a.24.1.f90
+++ b/gcc/testsuite/gfortran.dg/gomp/appendix-a/a.24.1.f90
@@ -11,7 +11,7 @@
 !$OMP THREADPRIVATE(/BLOCKX/)
       INTEGER I, J
       i=1
-!$OMP PARALLEL DEFAULT(NONE) PRIVATE(A) SHARED(Z) PRIVATE(J)
+!$OMP PARALLEL DEFAULT(NONE) PRIVATE(A) SHARED(Z) PRIVATE(J) ! { dg-line omp_parallel }
       J = OMP_GET_NUM_THREADS();
                ! O.K. - J is listed in PRIVATE clause
       A = Z(J) ! O.K. - A is listed in PRIVATE clause
@@ -19,8 +19,8 @@
       X=1      ! O.K. - X is THREADPRIVATE
       Z(I) = Y ! Error - cannot reference I or Y here
 ! { dg-error "'i' not specified" "" { target *-*-* } .-1 } */
-! { dg-error "enclosing 'parallel'" "" { target *-*-* } 14 } */
-! { dg-error "'y' not specified" "" { target *-*-* } 20 }  */
+! { dg-error "enclosing 'parallel'" "" { target *-*-* } omp_parallel } */
+! { dg-error "'y' not specified" "" { target *-*-* } .-3 }  */
 !$OMP DO firstprivate(y)
       DO I = 1,10
         Z(I) = Y ! O.K. - I is the loop iteration variable
diff --git a/gcc/testsuite/gfortran.dg/gomp/appendix-a/a.31.3.f90 b/gcc/testsuite/gfortran.dg/gomp/appendix-a/a.31.3.f90
index 598c904..7de656a 100644
--- a/gcc/testsuite/gfortran.dg/gomp/appendix-a/a.31.3.f90
+++ b/gcc/testsuite/gfortran.dg/gomp/appendix-a/a.31.3.f90
@@ -1,15 +1,13 @@
 ! { dg-do compile }
-        PROGRAM A31_3_WRONG
-        MAX = HUGE(0)
-        M=0
-        !$OMP PARALLEL DO REDUCTION(MAX: M) ! MAX is no longer the
-                                            ! intrinsic so this
-                                            ! is non-conforming
-! { dg-error "OMP DECLARE REDUCTION max not found" "" { target *-*-* } 5 } */
-        DO I = 1, 100
-        CALL SUB(M,I)
-        END DO
-        END PROGRAM A31_3_WRONG
-        SUBROUTINE SUB(M,I)
-        M = MAX(M,I)
-        END SUBROUTINE SUB
+PROGRAM A31_3_WRONG
+  MAX = HUGE(0)
+  M=0
+  !$OMP PARALLEL DO REDUCTION(MAX: M) ! MAX is no longer the intrinsic so this is non-conforming
+  ! { dg-error "OMP DECLARE REDUCTION max not found" "" { target *-*-* } .-1 } */
+  DO I = 1, 100
+     CALL SUB(M,I)
+  END DO
+END PROGRAM A31_3_WRONG
+SUBROUTINE SUB(M,I)
+  M = MAX(M,I)
+END SUBROUTINE SUB

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