[Bug c/18867] [4.0 Regression] ICE on invalid switch quantity

Wed Dec 8 00:12:00 GMT 2004

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-12-08 00:12 -------
Subject: Bug 18867

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	steven@gcc.gnu.org	2004-12-08 00:12:06

Modified files:
	gcc            : c-typeck.c ChangeLog 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.dg/noncompile: 20041207.c 

Log message:
	PR c/18867
	* c-typeck.c (c_start_case): Set orig_type to error_mark_node
	when the type of the controlling expression is not a valid type.
	
	testsuite/
	* gcc.dg/noncompile/20041207.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-typeck.c.diff?cvsroot=gcc&r1=1.402&r2=1.403
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6738&r2=2.6739
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/noncompile/20041207.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4719&r2=1.4720


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18867