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[Bug middle-end/31796] Evaluate remquo/remainder/drem at compile-time
- From: "ghazi at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 May 2007 01:31:51 -0000
- Subject: [Bug middle-end/31796] Evaluate remquo/remainder/drem at compile-time
- References: <bug-31796-578@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from ghazi at gcc dot gnu dot org 2007-05-18 02:31 -------
Subject: Bug 31796
Author: ghazi
Date: Fri May 18 01:31:20 2007
New Revision: 124820
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124820
Log:
PR middle-end/31796
* builtins.c (do_mpfr_remquo): New.
(fold_builtin_2): Handle BUILT_IN_DREM/BUILT_IN_REMAINDER.
(fold_builtin_3): Handle BUILT_IN_REMQUO.
testsuite:
* gcc.dg/torture/builtin-math-2.c: Add tests for remquo, remainder
and drem.
* gcc.dg/torture/builtin-math-4.c: Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/builtins.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.dg/torture/builtin-math-2.c
trunk/gcc/testsuite/gcc.dg/torture/builtin-math-4.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31796