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| author | Thomas Schwinge <thomas@codesourcery.com> | 2021-05-18 17:30:34 +0200 |
|---|---|---|
| committer | Thomas Schwinge <thomas@codesourcery.com> | 2021-05-21 20:09:16 +0200 |
| commit | d42c10563e23d846b61c9c4a4abe75da70f7838d (patch) | |
| tree | b1f88a2b983355b32bd25eca917f1ae10f2b56ac /gcc/doc | |
| parent | 5a0fe1f6c4ad0e50bf4684e723ae2ba17d94c9e4 (diff) | |
| download | gcc-d42c10563e23d846b61c9c4a4abe75da70f7838d.zip gcc-d42c10563e23d846b61c9c4a4abe75da70f7838d.tar.gz gcc-d42c10563e23d846b61c9c4a4abe75da70f7838d.tar.bz2 | |
Add '__OPTIMIZE__' DejaGnu selector
gcc/testsuite/
* lib/target-supports.exp (check_effective_target___OPTIMIZE__):
New proc.
* gcc.c-torture/compile/ssa-unused-1.c: New file.
gcc/
* doc/sourcebuild.texi (Other attributes): Document '__OPTIMIZE__'
DejaGnu selector.
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/sourcebuild.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi index ed811d1..cf309874 100644 --- a/gcc/doc/sourcebuild.texi +++ b/gcc/doc/sourcebuild.texi @@ -2755,6 +2755,10 @@ constant. @item lgccjit Target supports -lgccjit, i.e. libgccjit.so can be linked into jit tests. + +@item __OPTIMIZE__ +Optimizations are enabled (@code{__OPTIMIZE__}) per the current +compiler flags. @end table @subsubsection Local to tests in @code{gcc.target/i386} |