[Bug middle-end/23676] [4.1 Regression] ICE: "missing REG_EH_REGION note in the end of bb"

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-09-01 23:35 -------
Subject: Bug 23676

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2005-09-01 23:35:20

Modified files:
	gcc            : ChangeLog reload1.c rtlanal.c 

Log message:
	PR 23676
	* reload1.c (reload_as_needed): Check !CALL_P before calling
	fixup_eh_region_note.
	* rtlanal.c (may_trap_p): SUBREG by itself cannot trap.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9878&r2=2.9879
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/reload1.c.diff?cvsroot=gcc&r1=1.480&r2=1.481
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/rtlanal.c.diff?cvsroot=gcc&r1=1.218&r2=1.219



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23676