[Bug rtl-optimization/88001] ASMCONS cannot handle properly UNSPEC(CONST)

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88001

--- Comment #12 from Segher Boessenkool <segher at gcc dot gnu.org> ---
Author: segher
Date: Sat Dec 15 12:05:08 2018
New Revision: 267171

URL: https://gcc.gnu.org/viewcvs?rev=267171&root=gcc&view=rev
Log:
        Backport from trunk
        2018-12-14  Segher Boessenkool  <seg...@kernel.crashing.org>

        PR rtl-optimization/88001
        * function.c (match_asm_constraints_1): Don't invalidly share RTL.

Modified:
    branches/gcc-8-branch/gcc/ChangeLog
    branches/gcc-8-branch/gcc/function.c