diff options
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 81c2d03..e994902 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -346,7 +346,7 @@ Objective-C and Objective-C++ Dialects}. -finline-functions -finline-functions-called-once -finline-limit=@var{n} @gol -finline-small-functions -fipa-cp -fipa-cp-clone -fipa-matrix-reorg -fipa-pta @gol -fipa-profile -fipa-pure-const -fipa-reference -fipa-struct-reorg @gol --fipa-type-escape -fira-algorithm=@var{algorithm} @gol +-fira-algorithm=@var{algorithm} @gol -fira-region=@var{region} -fira-coalesce @gol -fira-loop-pressure -fno-ira-share-save-slots @gol -fno-ira-share-spill-slots -fira-verbose=@var{n} @gol @@ -6633,8 +6633,7 @@ Perform structure reorganization optimization, that change C-like structures layout in order to better utilize spatial locality. This transformation is affective for programs containing arrays of structures. Available in two compilation modes: profile-based (enabled with @option{-fprofile-generate}) -or static (which uses built-in heuristics). Require @option{-fipa-type-escape} -to provide the safety of this transformation. It works only in whole program +or static (which uses built-in heuristics). It works only in whole program mode, so it requires @option{-fwhole-program} and @option{-combine} to be enabled. Structures considered @samp{cold} by this transformation are not affected (see @option{--param struct-reorg-cold-struct-ratio=@var{value}}). |