[Bug target/54404] [4.8 Regression] *cfstring* failures for (obj-c|g)++ on *-apple-darwin* after revision 186978

[howarth at nitro dot med.uc.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54404

--- Comment #18 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-12-06 17:41:34 UTC ---
(In reply to comment #17)
> Fixed?

Note on x86_64-apple-darwin12 which uses a newer Objective C runtime. There are
failures in...


FAIL: objc.dg/torture/strings/const-str-10.m  -O0  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-10.m  -O1  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-10.m  -O2  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-10.m  -O3 -fomit-frame-pointer 
-fnext-runtime (test for excess errors)
FAIL: objc.dg/torture/strings/const-str-10.m  -O3 -g  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-10.m  -Os  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-10.m  -O2 -flto -flto-partition=none 
-fnext-runtime (test for excess errors)
FAIL: objc.dg/torture/strings/const-str-10.m  -O2 -flto  -fnext-runtime (test
for excess errors)
FAIL: objc.dg/torture/strings/const-str-11.m  -O0  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-11.m  -O1  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-11.m  -O2  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-11.m  -O3 -fomit-frame-pointer 
-fnext-runtime (test for excess errors)
FAIL: objc.dg/torture/strings/const-str-11.m  -O3 -g  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-11.m  -Os  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-11.m  -O2 -flto -flto-partition=none 
-fnext-runtime (test for excess errors)
FAIL: objc.dg/torture/strings/const-str-11.m  -O2 -flto  -fnext-runtime (test
for excess errors)
FAIL: objc.dg/torture/strings/const-str-9.m  -O0  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-9.m  -O1  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-9.m  -O2  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-9.m  -O3 -fomit-frame-pointer 
-fnext-runtime (test for excess errors)
FAIL: objc.dg/torture/strings/const-str-9.m  -O3 -g  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-9.m  -Os  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/const-str-9.m  -O2 -flto -flto-partition=none 
-fnext-runtime (test for excess errors)
FAIL: objc.dg/torture/strings/const-str-9.m  -O2 -flto  -fnext-runtime (test
for excess errors)
FAIL: objc.dg/torture/strings/string1.m  -O2 -flto -flto-partition=none 
-fnext-runtime (test for excess errors)
FAIL: objc.dg/torture/strings/string1.m  -O2 -flto  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/string2.m  -O2 -flto -flto-partition=none 
-fnext-runtime (test for excess errors)
FAIL: objc.dg/torture/strings/string2.m  -O2 -flto  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/string3.m  -O2 -flto -flto-partition=none 
-fnext-runtime (test for excess errors)
FAIL: objc.dg/torture/strings/string3.m  -O2 -flto  -fnext-runtime (test for
excess errors)
FAIL: objc.dg/torture/strings/string4.m  -O2 -flto -flto-partition=none 
-fnext-runtime (test for excess errors)
FAIL: objc.dg/torture/strings/string4.m  -O2 -flto  -fnext-runtime (test for
excess errors)

of the form...

Executing on host: /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/xgcc
-B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/
/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121206/gcc/testsuite/objc.dg/torture/strings/const-str-10.m
 -fno-diagnostics-show-caret   -O0  -fnext-runtime -mno-constant-cfstrings 
-B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/./libobjc/.libs
 
-L/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/./libobjc/.libs
 -S  -m64 -o const-str-10.s    (timeout = 300)
/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121206/gcc/testsuite/objc.dg/torture/strings/const-str-10.m:13:1:
error: cannot find interface declaration for 'Object', superclass of
'NSString'^M
/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121206/gcc/testsuite/objc.dg/torture/strings/const-str-10.m:31:1:
error: interface 'NSConstantString' does not have valid constant string
layout^M
compiler exited with status 1
output is:
/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121206/gcc/testsuite/objc.dg/torture/strings/const-str-10.m:13:1:
error: cannot find interface declaration for 'Object', superclass of
'NSString'^M
/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121206/gcc/testsuite/objc.dg/torture/strings/const-str-10.m:31:1:
error: interface 'NSConstantString' does not have valid constant string
layout^M

FAIL: objc.dg/torture/strings/const-str-10.m  -O0  -fnext-runtime (test for
excess errors)