------- Comment #14 from manu at gcc dot gnu dot org 2008-10-24 10:10 ------- Subject: Bug 7543
Author: manu Date: Fri Oct 24 10:09:06 2008 New Revision: 141340 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=141340 Log: 2008-10-24 Manuel López-Ibáñez <[EMAIL PROTECTED]> PR c/7543 * value-prof.c (gimple_stringop_fixed_value): Use parentheses around bit operation. * profile.c (is_edge_inconsistent): Likewise. * fold-const.c (truth_value_p): Move from here... * tree.h (truth_value_p): ... to here. * c-tree.h (c_expr): Update description of original_code. * c-typeck.c (parser_build_unary_op): Set original_code. (parser_build_binary_op): Update call to warn_about_parentheses. * c-common.c (warn_about_parentheses): Take two additional arguments of the operands. Use a switch. Quote operators appropriately. Define macro APPEARS_TO_BE_BOOLEAN_EXPR_P. Add warning about !x | y and !x & y. * c-common.h (warn_about_parentheses): Update declaration. cp/ * typeck.c (build_x_binary_op): Update call to warn_about_parentheses. * parser.c (cp_parser_binary_expression): Add note about passing the correct code for unary expressions. testsuite/ * gcc.dg/Wparentheses-11.c: New. * g++.dg/warn/Wparentheses-25.C: New. XFAILED. Added: trunk/gcc/testsuite/g++.dg/warn/Wparentheses-25.C trunk/gcc/testsuite/gcc.dg/Wparentheses-11.c Modified: trunk/gcc/ChangeLog trunk/gcc/c-common.c trunk/gcc/c-common.h trunk/gcc/c-tree.h trunk/gcc/c-typeck.c trunk/gcc/cp/ChangeLog trunk/gcc/cp/parser.c trunk/gcc/cp/typeck.c trunk/gcc/fold-const.c trunk/gcc/profile.c trunk/gcc/testsuite/ChangeLog trunk/gcc/tree.h trunk/gcc/value-prof.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7543
