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[Bug preprocessor/53525] Performance regression due to enabling track-macro-expansion
- From: "jimis at gmx dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 30 May 2012 05:28:31 +0000
- Subject: [Bug preprocessor/53525] Performance regression due to enabling track-macro-expansion
- Auto-submitted: auto-generated
- References: <bug-53525-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53525
--- Comment #5 from jimis <jimis at gmx dot net> 2012-05-30 05:28:31 UTC ---
Created attachment 27520
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27520
In macro.c:collect_args() use obstacks for virt_locs instead of malloc/realloc
vectors.