diff options
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/ChangeLog | 4 | ||||
-rw-r--r-- | gcc/system.h | 11 |
2 files changed, 12 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c95a7ef..dd3c6d7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2012-01-03 Olivier Hainque <hainque@adacore.com> + * system.h: Prior to #define, #undef fopen and freopen unconditionally. + +2012-01-03 Olivier Hainque <hainque@adacore.com> + * collect2.c (main): In AIX specific computations for vector insertions, use CONST_CAST2 to cast from char ** to const char **. diff --git a/gcc/system.h b/gcc/system.h index 0a943a3..51520e1 100644 --- a/gcc/system.h +++ b/gcc/system.h @@ -47,9 +47,14 @@ along with GCC; see the file COPYING3. If not see #endif /* Use the unlocked open routines from libiberty. */ -#ifdef fopen /* fopen is a #define on VMS. */ -#undef fopen -#endif + +/* Some of these are #define on some systems, e.g. on AIX to redirect + the names to 64bit capable functions for LARGE_FILES support. These + redefs are pointless here so we can override them. */ + +#undef fopen +#undef freopen + #define fopen(PATH,MODE) fopen_unlocked(PATH,MODE) #define fdopen(FILDES,MODE) fdopen_unlocked(FILDES,MODE) #define freopen(PATH,MODE,STREAM) freopen_unlocked(PATH,MODE,STREAM) |