PR tree-optimization/57066
authormpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 25 Apr 2013 15:51:57 +0000 (15:51 +0000)
committermpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 25 Apr 2013 15:51:57 +0000 (15:51 +0000)
commit7695fea93b2bff86c0e556245f360b69053a5fe9
treee3d276f447b6fd69f6286da14e514a8a6e73b76f
parent535e3387b4db408d34827f6354f099ea16155e19
PR tree-optimization/57066
        * builtins.c (fold_builtin_logb): Return +Inf for -Inf.

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198308 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/builtins.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/torture/builtin-logb-1.c