------- Comment #6 from jsm28 at gcc dot gnu dot org 2009-05-08 10:22 ------- Subject: Bug 24581
Author: jsm28 Date: Fri May 8 10:22:08 2009 New Revision: 147281 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147281 Log: PR c/24581 * c-typeck.c (build_binary_op): Handle arithmetic between one real and one complex operand specially. * tree-complex.c (some_nonzerop): Do not identify a real value as zero if flag_signed_zeros. testsuite: * gcc.dg/torture/complex-sign.h: New header. * gcc.dg/torture/complex-sign-add.c, gcc.dg/torture/complex-sign-mixed-add.c, gcc.dg/torture/complex-sign-mixed-div.c, gcc.dg/torture/complex-sign-mixed-mul.c, gcc.dg/torture/complex-sign-mixed-sub.c, gcc.dg/torture/complex-sign-mul.c, gcc.dg/torture/complex-sign-sub.c: New tests. Added: trunk/gcc/testsuite/gcc.dg/torture/complex-sign-add.c trunk/gcc/testsuite/gcc.dg/torture/complex-sign-mixed-add.c trunk/gcc/testsuite/gcc.dg/torture/complex-sign-mixed-div.c trunk/gcc/testsuite/gcc.dg/torture/complex-sign-mixed-mul.c trunk/gcc/testsuite/gcc.dg/torture/complex-sign-mixed-sub.c trunk/gcc/testsuite/gcc.dg/torture/complex-sign-mul.c trunk/gcc/testsuite/gcc.dg/torture/complex-sign-sub.c trunk/gcc/testsuite/gcc.dg/torture/complex-sign.h Modified: trunk/gcc/ChangeLog trunk/gcc/c-typeck.c trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-complex.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24581
