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[Bug target/81921] [5/6/7/8 Regression] Fails to always-inline intrinsics with -flto
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 24 Aug 2017 13:45:42 +0000
- Subject: [Bug target/81921] [5/6/7/8 Regression] Fails to always-inline intrinsics with -flto
- Auto-submitted: auto-generated
- References: <bug-81921-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81921
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Thu Aug 24 13:44:35 2017
New Revision: 251333
URL: https://gcc.gnu.org/viewcvs?rev=251333&root=gcc&view=rev
Log:
2017-08-23 Richard Biener <rguenther@suse.de>
PR target/81921
* targhooks.c (default_target_can_inline_p): Properly
use target_option_default_node when no DECL_FUNCTION_SPECIFIC_TARGET
is present and always compare.
* config/i386/i386.c (ix86_valid_target_attribute_tree): Do not
imply -mfpmath=sse from TARGET_SSE_P.
(ix86_can_inline_p): Properly use target_option_default_node when
no DECL_FUNCTION_SPECIFIC_TARGET is present and always compare.
* gcc.target/i386/pr81921.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr81921.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/targhooks.c
trunk/gcc/testsuite/ChangeLog