diff options
| author | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-01 20:30:40 +0000 |
|---|---|---|
| committer | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-01 20:30:40 +0000 |
| commit | d569036d2e5a8de9a0f2050452bd7164c898c3e1 (patch) | |
| tree | b79d0c9275e02095576cbc327005a01a02258d58 /gcc/testsuite | |
| parent | 72f9fc81c376de6549ee1a94edb1dd44bff214a5 (diff) | |
| download | gcc-d569036d2e5a8de9a0f2050452bd7164c898c3e1.tar.gz | |
* c-cppbuiltin.c (c_cpp_builtins): Do not define __GXX_WEAK__ to 1
if !flag_weak.
* doc/cpp.texi (__DEPRECATED): Document.
(__EXCEPTIONS): Likewise.
(__GXX_WEAK__): Likewise.
* g++.dg/cpp/weak.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@99080 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp/weak.C | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index f1c04ecedd5..33dca447a1e 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2005-05-01 Mark Mitchell <mark@codesourcery.com> + + * g++.dg/cpp/weak.C: New test. + 2005-05-01 Zdenek Dvorak <dvorakz@suse.cz> * gcc.dg/tree-ssa/loop-8.c: New test. diff --git a/gcc/testsuite/g++.dg/cpp/weak.C b/gcc/testsuite/g++.dg/cpp/weak.C new file mode 100644 index 00000000000..6c51e1985aa --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp/weak.C @@ -0,0 +1,5 @@ +// { dg-options "-fno-weak" } + +#if __GXX_WEAK__ +#error "__GXX_WEAK__ defined when -fno-weak in use" +#endif |