[Bug inline-asm/84683] [6/7/8 Regression] internal compiler error: in move_for_stack_reg, at reg-stack.c:1173

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84683

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Mar  6 09:23:36 2018
New Revision: 258273

URL: https://gcc.gnu.org/viewcvs?rev=258273&root=gcc&view=rev
Log:
        PR inline-asm/84683
        * reg-stack.c (move_for_stack_reg): If any_malformed_asm, avoid
        assertion failure.

        * g++.dg/ext/pr84683.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/ext/pr84683.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/reg-stack.c
    trunk/gcc/testsuite/ChangeLog