| commit | afcace5c623cc7fd563b613ae8c0994263c1573b | |
| author | edlinger <edlinger@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 4 Aug 2016 13:23:36 +0000 (4 13:23 +0000) | ||
| committer | edlinger <edlinger@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 4 Aug 2016 13:23:36 +0000 (4 13:23 +0000) | ||
| tree | 373b21aed6744d1186c6db90a6e983e157047698 | treesnapshot (tar.gz zip) |
| parent | e8dedc4a7e375d90f38460b966a4cf185f2abc60 | commitdiff |
016-08-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR rtl-optimization/71779
* emit-rtl.c (set_reg_attrs_from_value): Only propagate REG_POINTER,
if the value was sign-extended according to POINTERS_EXTEND_UNSIGNED
or if it was truncated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239123 138bc75d-0d04-0410-961f-82ee72b054a4
PR rtl-optimization/71779
* emit-rtl.c (set_reg_attrs_from_value): Only propagate REG_POINTER,
if the value was sign-extended according to POINTERS_EXTEND_UNSIGNED
or if it was truncated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239123 138bc75d-0d04-0410-961f-82ee72b054a4
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