[Bug target/82002] [8 Regression] ICE in sp_valid_at, at config/i386/i386.c:13233

[dansan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82002

--- Comment #9 from dansan at gcc dot gnu.org ---
Author: dansan
Date: Tue Oct 31 21:48:55 2017
New Revision: 254284

URL: https://gcc.gnu.org/viewcvs?rev=254284&root=gcc&view=rev
Log:
PR target/82002 Part 1: Correct ICE caused by wrong calculation

gcc:
        config/i386/i386.c (ix86_expand_epilogue): Correct stack
        calculation.

gcc/testsuite:
        gcc.target/i386/pr82002-1.c: New test.
        gcc.target/i386/pr82002-2a.c: New xfail test.
        gcc.target/i386/pr82002-2b.c: New xfail test.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr82002-1.c
    trunk/gcc/testsuite/gcc.target/i386/pr82002-2a.c
    trunk/gcc/testsuite/gcc.target/i386/pr82002-2b.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog