| commit | a37bebbe87e323136096cf0ca9e852d1a2e0dd75 | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 7 Feb 2018 08:29:58 +0000 (7 08:29 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 7 Feb 2018 08:29:58 +0000 (7 08:29 +0000) | ||
| tree | 4fc1f3a5020d94acba63a9414fcc4d840a1178d1 | treesnapshot (tar.gz zip) |
| parent | c961ab09d2bc312d6d0ee2f6de5af39dc574d464 | commitdiff |
PR tree-optimization/84235
* tree-ssa-scopedtables.c
(avail_exprs_stack::simplify_binary_operation): Fir MINUS_EXPR, punt
if the subtraction is performed in floating point type where NaNs are
honored. For *DIV_EXPR, punt for ALL_FRACT_MODE_Ps where we can't
build 1. Formatting fix.
* gcc.c-torture/execute/ieee/pr84235.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@257437 138bc75d-0d04-0410-961f-82ee72b054a4
* tree-ssa-scopedtables.c
(avail_exprs_stack::simplify_binary_operation): Fir MINUS_EXPR, punt
if the subtraction is performed in floating point type where NaNs are
honored. For *DIV_EXPR, punt for ALL_FRACT_MODE_Ps where we can't
build 1. Formatting fix.
* gcc.c-torture/execute/ieee/pr84235.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@257437 138bc75d-0d04-0410-961f-82ee72b054a4