[Bug middle-end/11767] [3.3/3.4/3.5 Regression] different code behaviour with -fnon-call-exceptions -fprofile-arcs

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-03-03 00:45 -------
Subject: Bug 11767

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	rth@gcc.gnu.org	2004-03-03 00:45:07

Modified files:
	gcc            : ChangeLog coverage.c optabs.c 
Added files:
	gcc/testsuite/g++.dg/other: profile1.C 

Log message:
	PR middle-end/11767
	* coverage.c (coverage_counter_ref): Set MEM_NOTRAP_P.
	* optabs.c (prepare_cmp_insn): Force trapping memories to registers
	before the compare, if flag_non_call_exceptions.
	* g++.dg/other/profile1.C: New.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.280&r2=2.2326.2.281
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/coverage.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.27.4.1&r2=1.27.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/optabs.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.204.4.1&r2=1.204.4.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/other/profile1.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11767