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| author | ljrittle <ljrittle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-04-15 07:27:55 +0000 |
|---|---|---|
| committer | ljrittle <ljrittle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-04-15 07:27:55 +0000 |
| commit | 5ca042e24cf6c62ef047b165ddd835a79d6edbea (patch) | |
| tree | b7f2811a24af9915abfb1d6a734f879409a92d41 /libjava | |
| parent | 32c6f88a529a10345a3ab994e9a7cbc3ccc19fe5 (diff) | |
| download | ppe42-gcc-5ca042e24cf6c62ef047b165ddd835a79d6edbea.tar.gz ppe42-gcc-5ca042e24cf6c62ef047b165ddd835a79d6edbea.zip | |
libstdc++/7680
* include/c_std/std_cmath.h (__gnu_cx::__c99_binding): New namespace.
Populate it with multiple legal ways to obtain the C99 float
transcendentals. Use them instead of direct global reference.
(C99 FP capture): Guard usage with _GLIBCPP_USE_C99_FP_MACROS_DYNAMIC.
* docs/html/17_intro/porting.texi
(_GLIBCPP_USE_C99_FLOAT_TRANSCENDENTALS_CHECK): New macro.
(_GLIBCPP_USE_C99_FLOAT_TRANSCENDENTALS_DYNAMIC): New macro.
(_GLIBCPP_USE_C99_FP_MACROS_DYNAMIC): New macro.
* config/os/bsd/freebsd/os_defines.h
(_GLIBCPP_USE_C99_FLOAT_TRANSCENDENTALS_CHECK): New macro.
(_GLIBCPP_USE_C99_FLOAT_TRANSCENDENTALS_DYNAMIC): New macro.
* testsuite/26_numerics/c_math_dynamic.cc: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@65624 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava')
0 files changed, 0 insertions, 0 deletions
