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| author | Segher Boessenkool <segher@kernel.crashing.org> | 2019-01-23 00:29:39 +0100 |
|---|---|---|
| committer | Segher Boessenkool <segher@gcc.gnu.org> | 2019-01-23 00:29:39 +0100 |
| commit | 37e87712042027e56ecee1d24659a16e21fc1ce1 (patch) | |
| tree | e174eccfba78ddcd33c88b035491df506892f799 /gcc | |
| parent | 1b20e079b0e5eec9ebf708864a14e6b8f3a6003e (diff) | |
| download | gcc-37e87712042027e56ecee1d24659a16e21fc1ce1.zip gcc-37e87712042027e56ecee1d24659a16e21fc1ce1.tar.gz gcc-37e87712042027e56ecee1d24659a16e21fc1ce1.tar.bz2 | |
Fix -fsplit-paths documentation
It is enabled at -O3, but the doc currently says -O2. This fixes it.
* doc/invoke.texi (-fsplit-paths): This is enabled by default at -O3.
From-SVN: r268170
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 215d47d..015b36f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2019-01-22 Segher Boessenkool <segher@kernel.crashing.org> + + * doc/invoke.texi (-fsplit-paths): This is enabled by default at -O3. + 2019-01-22 Jakub Jelinek <jakub@redhat.com> PR target/88965 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 728de5a..8656dfd 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -9746,7 +9746,7 @@ enabled. @opindex fsplit-paths Split paths leading to loop backedges. This can improve dead code elimination and common subexpression elimination. This is enabled by -default at @option{-O2} and above. +default at @option{-O3} and above. @item -fsplit-ivs-in-unroller @opindex fsplit-ivs-in-unroller |