diff options
| author | hainque <hainque@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-01-03 11:44:34 +0000 |
|---|---|---|
| committer | hainque <hainque@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-01-03 11:44:34 +0000 |
| commit | 131e69c711fbeceb3813a4c1889a436b20d60045 (patch) | |
| tree | d01ba43fca5c02d7240ec034eebf92403ed711a2 /libcpp | |
| parent | e4e4eb40024c4b7c41335e42ffbd54a3e826744f (diff) | |
| download | gcc-131e69c711fbeceb3813a4c1889a436b20d60045.tar.gz | |
gcc/
* system.h: Prior to #define, #undef fopen and freopen unconditionally.
libcpp/
* system.h: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182837 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libcpp')
| -rw-r--r-- | libcpp/ChangeLog | 4 | ||||
| -rw-r--r-- | libcpp/system.h | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index 261b8a52067..dfe18d08760 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,7 @@ +2012-01-03 Olivier Hainque <hainque@adacore.com> + + * system.h: Prior to #define, #undef fopen and freopen unconditionally. + 2011-12-20 Joseph Myers <joseph@codesourcery.com> * include/cpplib.h (CLK_GNUC1X): Change to CLK_GNUC11. diff --git a/libcpp/system.h b/libcpp/system.h index 0f15e12737a..2a1f7096703 100644 --- a/libcpp/system.h +++ b/libcpp/system.h @@ -44,6 +44,14 @@ along with GCC; see the file COPYING3. If not see #endif /* Use the unlocked open routines from libiberty. */ + +/* 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) |