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Re: [ssa-branch]libmudflap/mf-runtime.c and OS other than Linux
- From: fche at redhat dot com (Frank Ch. Eigler)
- To: Andrew Pinski <pinskia at physics dot uc dot edu>
- Cc: gcc at gcc dot gnu dot org
- Date: 27 Dec 2002 15:46:00 -0500
- Subject: Re: [ssa-branch]libmudflap/mf-runtime.c and OS other than Linux
- References: <B36BCD63-19AC-11D7-A4B0-000393A6D2F2@physics.uc.edu>
Andrew Pinski <pinskia@physics.uc.edu> writes:
> I have a problem compiling the ssa-branch on powerpc-apple-darwin6.3:
> execinfo.h is a header file which does not exist.
I will add some configury extensions to libmudflap to allow it to
build for more hosts/targets. If you are not interested in mudflap
instrumentation, you could simply remove libmudflap from your source
tree. ("cvs release -d gcc/libmudflap".)
> Also if I compile with --disable-checking it stops compiling sooner,
> stage1 compiling objc/objc-act.c: trace back of the compiler:
> [...]
> Thread 0 Crashed:
> #0 0x0045b510 in remove_all_occurrences (et-forest.c:342)
> #1 0x0045bacc in et_forest_remove_node (et-forest.c:536)
> #2 0x003ca810 in delete_from_dominance_info (dominance.c:820)
> #3 0x003856a4 in find_if_case_1 (ifcvt.c:2698)
> [...]
I assume this build was not done with BOOT_CFLAGS=-fmudflap, therefore
this would be an ordinary ssa-branch failure, and not possibly related
to mudflap.
- FChE