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r260613 - in /trunk/gcc: ChangeLog df-scan.c te...
- From: amonakov at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 23 May 2018 15:01:29 -0000
- Subject: r260613 - in /trunk/gcc: ChangeLog df-scan.c te...
Author: amonakov
Date: Wed May 23 15:01:28 2018
New Revision: 260613
URL: https://gcc.gnu.org/viewcvs?rev=260613&root=gcc&view=rev
Log:
df-scan: remove ad-hoc handling of global regs in asms
PR rtl-optimization/79985
* df-scan.c (df_insn_refs_collect): Remove special case for
global registers and asm statements.
testsuite/
* gcc.dg/pr79985.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/pr79985.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/df-scan.c
trunk/gcc/testsuite/ChangeLog