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| author | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-05-17 11:28:39 +0000 |
|---|---|---|
| committer | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-05-17 11:28:39 +0000 |
| commit | 2e7e46048453ea587d81e7f9eabda7a6e8e11b6a (patch) | |
| tree | 641b87e8104e24b6b9738be61c9c9008a1d74808 /gcc/doc | |
| parent | 5c87c0c8e3a3c934f93c95c7104eea463d038a05 (diff) | |
| download | gcc-2e7e46048453ea587d81e7f9eabda7a6e8e11b6a.tar.gz | |
* doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210552 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 6baaf2a5a37..5b1b0f1f314 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -7463,7 +7463,8 @@ Attempt to remove redundant extension instructions. This is especially helpful for the x86-64 architecture, which implicitly zero-extends in 64-bit registers after writing to their lower 32-bit half. -Enabled for AArch64 and x86 at levels @option{-O2}, @option{-O3}. +Enabled for Alpha, AArch64 and x86 at levels @option{-O2}, +@option{-O3}, @option{-Os}. @item -flive-range-shrinkage @opindex flive-range-shrinkage |