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[PATCH]: Tests with big arrays on HC11/HC12 (fixup how they are compiled)
- From: Stephane Carrez <stcarrez at nerim dot fr>
- To: gcc-patches at gcc dot gnu dot org
- Date: Sun, 02 Mar 2003 23:11:59 +0100
- Subject: [PATCH]: Tests with big arrays on HC11/HC12 (fixup how they are compiled)
Hi!
I've committed this patch on 3_3 and mainline to fix the testsuite for HC11/HC12.
- 920501-12.c, 920501-4.c and 20010518-2.c define arrays that are
too large for HC11/HC12 when using 32-bit ints. These tests can be
compiled (and PASS) when we use 16-bit ints. It's necessary to force
that by passing -mshort (for m6811-* and m6812-* only of course).
- 980506-1.c also defines arrays that can't compile for HC11/HC12.
Like xstormy16/h8300 it must not be run.
(tested on m6811-elf with make check-gcc)
Stephane
2003-03-02 Stephane Carrez <stcarrez at nerim dot fr>
* gcc.c-torture/compile/920501-12.x: New file, must pass -mshort
for HC11/HC12 (array is too large otherwise).
* gcc.c-torture/compile/920501-4.x: New file, likewise.
* gcc.c-torture/compile/20010518-2.x: Likewise.
* gcc.c-torture/compile/980506-1.x: Don't execute this test on
HC11/HC12 (array is too large).
Index: gcc.c-torture/compile/920501-12.x
===================================================================
RCS file: gcc.c-torture/compile/920501-12.x
diff -N gcc.c-torture/compile/920501-12.x
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gcc.c-torture/compile/920501-12.x 2 Mar 2003 22:08:18 -0000
@@ -0,0 +1,6 @@
+# This test fails on HC11/HC12 when it is compiled without -mshort because
+# the stack arrays are too large. Force to use 16-bit ints for it.
+if { [istarget "m6811-*-*"] || [istarget "m6812-*-*"] } {
+ set options "-mshort"
+}
+return 0
Index: gcc.c-torture/compile/920501-4.x
===================================================================
RCS file: gcc.c-torture/compile/920501-4.x
diff -N gcc.c-torture/compile/920501-4.x
--- /dev/null 1 Jan 1970 00:00:00 -0000
+++ gcc.c-torture/compile/920501-4.x 2 Mar 2003 22:08:18 -0000
@@ -0,0 +1,6 @@
+# This test fails on HC11/HC12 when it is compiled without -mshort because
+# the 'r0' array is too large. Force to use 16-bit ints for it.
+if { [istarget "m6811-*-*"] || [istarget "m6812-*-*"] } {
+ set options "-mshort"
+}
+return 0
Index: gcc.c-torture/compile/20010518-2.x
===================================================================
RCS file: /cvs/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/20010518-2.x,v
retrieving revision 1.1
diff -u -p -r1.1 20010518-2.x
--- gcc.c-torture/compile/20010518-2.x 29 May 2001 18:59:47 -0000 1.1
+++ gcc.c-torture/compile/20010518-2.x 2 Mar 2003 22:08:18 -0000
@@ -1,2 +1,8 @@
-set options "-S"
+# This test fails on HC11/HC12 when it is compiled without -mshort because
+# the array is too large (INT_MAX/2 > 64K). Force to use 16-bit ints for it.
+if { [istarget "m6811-*-*"] || [istarget "m6812-*-*"] } {
+ set options "-S -mshort"
+} else {
+ set options "-S"
+}
return 0
Index: gcc.c-torture/compile/980506-1.x
===================================================================
RCS file: /cvs/gcc/gcc/gcc/testsuite/gcc.c-torture/compile/980506-1.x,v
retrieving revision 1.3
diff -u -p -r1.3 980506-1.x
--- gcc.c-torture/compile/980506-1.x 10 Feb 2002 20:37:22 -0000 1.3
+++ gcc.c-torture/compile/980506-1.x 2 Mar 2003 22:08:18 -0000
@@ -7,4 +7,7 @@ if { [istarget "h8300-*-*"] } {
return 1;
}
+if { [istarget "m6811-*-*"] || [istarget "m6812-*-*"] } {
+ return 1
+}
return 0