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[Bug target/68701] [4.9/5/6 Regression] "gcc -m32 -finstrument-functions -ffixed-ebp" produces internal compiler error
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 08 Dec 2015 09:07:50 +0000
- Subject: [Bug target/68701] [4.9/5/6 Regression] "gcc -m32 -finstrument-functions -ffixed-ebp" produces internal compiler error
- Auto-submitted: auto-generated
- References: <bug-68701-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68701
--- Comment #7 from UroÅ Bizjak <ubizjak at gmail dot com> ---
(In reply to UroÅ Bizjak from comment #6)
> > Yeah. Or if neither -m{,no-}accumulate-outgoing-args is specified, perhaps
> > turn that on automatically instead if -ffixed-ebp and only error out if
> > explicit -mno-accumulate-outgoing-args?
>
> IMO, this is a good idea.
Perhaps a warning should be emitted when switching
MASK_ACCUMULATE_OUTGOING_ARGS option automatically, again as is already the
case with stack probe (i386.c, around line 5294).