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| author | Andrew Pinski <pinskia@gmail.com> | 2007-01-23 22:01:09 -0800 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2007-01-23 22:01:09 -0800 |
| commit | 7122aa3b32c2e6d4c0de1565586b1f3735b6b9f4 (patch) | |
| tree | 39528db4f5de464d841c5b4831ead39423ff38f6 /gcc/testsuite/objc.dg | |
| parent | a5abc980c2ec7708e5e8342e0caedb19b05b2ac1 (diff) | |
| download | gcc-7122aa3b32c2e6d4c0de1565586b1f3735b6b9f4.zip gcc-7122aa3b32c2e6d4c0de1565586b1f3735b6b9f4.tar.gz gcc-7122aa3b32c2e6d4c0de1565586b1f3735b6b9f4.tar.bz2 | |
re PR objc/27438 ([unit-at-a-time] '_OBJC_INSTANCE_0' defined but not used warning)
2007-01-23 Andrew Pinski <pinskia@gmail.com>
PR objc/27438
* objc-act.c (objc_add_static_instance): Mark the decl as
TREE_USED.
2007-01-23 Andrew Pinski <pinskia@gmail.com>
PR objc/27438
* objc.dg/const-str-12.m: New test.
From-SVN: r121102
Diffstat (limited to 'gcc/testsuite/objc.dg')
| -rw-r--r-- | gcc/testsuite/objc.dg/const-str-12.m | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/objc.dg/const-str-12.m b/gcc/testsuite/objc.dg/const-str-12.m new file mode 100644 index 0000000..95a6bef --- /dev/null +++ b/gcc/testsuite/objc.dg/const-str-12.m @@ -0,0 +1,15 @@ +/* { dg-options "-Wall -funit-at-a-time -fgnu-runtime" } */ +/* { dg-do compile } */ +/* PR objc/27438, make sure that the decl produced by the front-end + does not cause a warning to be produced. */ + +@interface NXConstantString +{ + void *isa; + const char * const nxcsptr; + const unsigned int nxcslen; +} +@end +NXConstantString *a = @"NSInconsistentArchiveException"; /* { dg-bogus "defined but not used" } */ + + |