[Bug optimization/11557] [3.3 regression] constant folding

[cvs-commit at gcc dot gnu dot org]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11557



------- Additional Comments From cvs-commit at gcc dot gnu dot org  2003-07-18 03:05 -------
Subject: Bug 11557

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	mmitchel@gcc.gnu.org	2003-07-18 03:05:27

Modified files:
	gcc            : ChangeLog calls.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.dg: 20030717-1.c 

Log message:
	PR optimization/11557
	* calls.c (flags_from_decl_or_type): Do not set ECF_LIBCALL_BLOCK
	unless we know which function is being called.
	
	PR optimization/11557
	* gcc.dg/20030717-1.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.549&r2=2.550
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/calls.c.diff?cvsroot=gcc&r1=1.287&r2=1.288
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.2893&r2=1.2894
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/20030717-1.c.diff?cvsroot=gcc&r1=1.1&r2=1.2