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| author | Richard Guenther <rguenther@suse.de> | 2005-09-01 08:54:40 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2005-09-01 08:54:40 +0000 |
| commit | 355866de6545110b8e3e02b6c47447d868235e66 (patch) | |
| tree | c2efaa501141cb154f0baf039de17b5444cf03a4 /gcc/doc | |
| parent | a1340af76f9d389c82a39326c619c859f634aa04 (diff) | |
| download | gcc-355866de6545110b8e3e02b6c47447d868235e66.zip gcc-355866de6545110b8e3e02b6c47447d868235e66.tar.gz gcc-355866de6545110b8e3e02b6c47447d868235e66.tar.bz2 | |
re PR tree-optimization/15366 ([3.4 only][unit-at-a-time] -fno-inline-functions is ignored for static functions)
2005-09-01 Richard Guenther <rguenther@suse.de>
PR tree-optimization/15366
* common.opt: Add -finline-functions-called-once.
Put -fearly-inlining in alphabetically ordered place.
* doc/invoke.texi: Document new option.
* ipa-inline.c (cgraph_decide_inlining): Honour
flag_inline_functions_called_once.
From-SVN: r103722
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index d31e77b..7328e9a 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -306,7 +306,8 @@ Objective-C and Objective-C++ Dialects}. -fforce-addr -ffunction-sections @gol -fgcse -fgcse-lm -fgcse-sm -fgcse-las -fgcse-after-reload @gol -floop-optimize -fcrossjumping -fif-conversion -fif-conversion2 @gol --finline-functions -finline-limit=@var{n} -fkeep-inline-functions @gol +-finline-functions -finline-functions-called-once @gol +-finline-limit=@var{n} -fkeep-inline-functions @gol -fkeep-static-consts -fmerge-constants -fmerge-all-constants @gol -fmodulo-sched -fno-branch-count-reg @gol -fno-default-inline -fno-defer-pop -floop-optimize2 -fmove-loop-invariants @gol @@ -4480,6 +4481,15 @@ assembler code in its own right. Enabled at level @option{-O3}. +@item -finline-functions-called-once +@opindex finline-functions-called-once +Consider all @code{static} functions called once for inlining into their +caller even if they are not marked @code{inline}. If a call to a given +function is integrated, then the function is not output as assembler code +in its own right. + +Enabled if @option{-funit-at-a-time} is enabled. + @item -fearly-inlining @opindex fearly-inlining Inline functions marked by @code{always_inline} and functions whose body seems |