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| author | J"orn Rennecke <joern.rennecke@superh.com> | 2003-07-16 16:25:15 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 2003-07-16 17:25:15 +0100 |
| commit | 1e0343ddbb51193f4d15d3e888d05c4104668390 (patch) | |
| tree | 4cbf527719e8f48d29608ed6130151eb950d140d /gcc | |
| parent | e50344b919416b00a648a1a3e9cfd5b1b3b6125d (diff) | |
| download | gcc-1e0343ddbb51193f4d15d3e888d05c4104668390.zip gcc-1e0343ddbb51193f4d15d3e888d05c4104668390.tar.gz gcc-1e0343ddbb51193f4d15d3e888d05c4104668390.tar.bz2 | |
c-pragma.h (HANDLE_PRAGMA_WEAK): Always define to SUPPORTS_WEAK.
gcc:
* c-pragma.h (HANDLE_PRAGMA_WEAK): Always define to SUPPORTS_WEAK.
gcc/testsuite:
* gcc.dg/asm-names.c (ymain): Make it weak.
From-SVN: r69459
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/c-pragma.h | 5 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/asm-names.c | 2 |
4 files changed, 11 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 027a53f..2ffbf89 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2003-07-16 J"orn Rennecke <joern.rennecke@superh.com> + + * c-pragma.h (HANDLE_PRAGMA_WEAK): Always define to SUPPORTS_WEAK. + 2003-07-16 Jakub Jelinek <jakub@redhat.com> * unwind-dw2.c (MD_FROB_UPDATE_CONTEXT): Define. diff --git a/gcc/c-pragma.h b/gcc/c-pragma.h index b14a0c4..cea410b 100644 --- a/gcc/c-pragma.h +++ b/gcc/c-pragma.h @@ -28,12 +28,9 @@ extern int yydebug; extern struct cpp_reader* parse_in; -#ifdef HANDLE_SYSV_PRAGMA -#if ((defined (ASM_WEAKEN_LABEL) && defined (ASM_OUTPUT_WEAK_ALIAS)) \ - || defined (ASM_WEAKEN_DECL)) #define HANDLE_PRAGMA_WEAK SUPPORTS_WEAK -#endif +#ifdef HANDLE_SYSV_PRAGMA /* We always support #pragma pack for SYSV pragmas. */ #ifndef HANDLE_PRAGMA_PACK #define HANDLE_PRAGMA_PACK 1 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 68f98a1..09b5a63 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2003-07-16 J"orn Rennecke <joern.rennecke@superh.com> + + * gcc.dg/asm-names.c (ymain): Make it weak. + 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> PR c++/5421 diff --git a/gcc/testsuite/gcc.dg/asm-names.c b/gcc/testsuite/gcc.dg/asm-names.c index dbfa792..d2841a0 100644 --- a/gcc/testsuite/gcc.dg/asm-names.c +++ b/gcc/testsuite/gcc.dg/asm-names.c @@ -23,5 +23,7 @@ extern int xmain (void) asm ("main"); int xmain (void) { return main(); } /* In case built where the runtime calls __main. */ +/* But make it weak because some targets already define this function. */ +#pragma weak ymain extern int ymain (void) asm ("___main"); int ymain (void) { return main(); } |