]> git.ipfire.org Git - thirdparty/gcc.git/commit
re PR tree-optimization/57066 (std::logb(-inf) returns wrong value)
authorMarek Polacek <polacek@redhat.com>
Fri, 3 May 2013 08:59:14 +0000 (08:59 +0000)
committerMarek Polacek <mpolacek@gcc.gnu.org>
Fri, 3 May 2013 08:59:14 +0000 (08:59 +0000)
commit7a02c5b2966f00958ab5402fc712b6459d2ddae4
tree365293582054da2bd72a43bd2e820f24a76fb309
parent3e9bc3351898cbcb8589cdadbf3e034498008314
re PR tree-optimization/57066 (std::logb(-inf) returns wrong value)

PR tree-optimization/57066
        * builtins.c (fold_builtin_logb): Return +Inf for -Inf.

        * gcc.dg/torture/builtin-logb-1.c: Adjust testcase.

From-SVN: r198571
gcc/ChangeLog
gcc/builtins.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/builtin-logb-1.c