]> gcc.gnu.org Git - gcc.git/commit
git://gcc.gnu.org / gcc.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: ffaf244) | patch
Reduce DF computation at -O0
authorEric Botcazou <ebotcazou@adacore.com>
Fri, 7 Oct 2022 10:14:30 +0000 (12:14 +0200)
committerEric Botcazou <ebotcazou@adacore.com>
Fri, 7 Oct 2022 10:16:36 +0000 (12:16 +0200)
commit7b8a77eba5efbc6d9556f026774fa1447675602c
treeaebdd1d8d5bc7e843deaa3ac80f5543984623fbftree
parentffaf244c442c575aadbe1c947e22f791a6f14c96commit | diff
Reduce DF computation at -O0

Even at -O0 there may be a fair amount of DF computation performed when
compiling large units and part of it appears to be useless.

gcc/
* function.cc (thread_prologue_and_epilogue_insns): Update only
entry and exit blocks when not optimizing.  Remove dead statement.
gcc/function.cc diff | blob | blame | history
GNU Compiler Collection
This page took 0.060794 seconds and 5 git commands to generate.