r134989 - in /trunk: gcc/testsuite/ChangeLog gc...

[tromey@gcc.gnu.org]

Author: tromey
Date: Tue May  6 17:15:07 2008
New Revision: 134989

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=134989
Log:
gcc/testsuite
	PR preprocessor/35313, PR preprocessor/36088:
	* gcc.dg/cpp/pr35313.c: New file.
	* gcc.dg/cpp/if-oppr.c: Remove test for ',' in a conditional
	expression.
	* gcc.dg/cpp/if-oppr2.c: New file.
libcpp
	PR preprocessor/35313, PR preprocessor/36088:
	* expr.c (optab) <QUERY, COMMA>: Set precedence to 4.
	(reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON.

Added:
    trunk/gcc/testsuite/gcc.dg/cpp/if-oppr2.c
    trunk/gcc/testsuite/gcc.dg/cpp/pr35313.c
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/cpp/if-oppr.c
    trunk/libcpp/ChangeLog
    trunk/libcpp/expr.c