[Bug target/88070] [8/9 Regression] ICE in create_pre_exit, at mode-switching.c:438

[uros at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88070

--- Comment #7 from uros at gcc dot gnu.org ---
Author: uros
Date: Tue Nov 20 19:43:20 2018
New Revision: 266326

URL: https://gcc.gnu.org/viewcvs?rev=266326&root=gcc&view=rev
Log:
        PR target/88070
        * mode-switching.c (create_pre_exit): After reload, always split the
        fallthrough edge to the exit block.

testsuite/ChangeLog:

        PR target/88070
        * gcc.target/i386/pr88070.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr88070.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/mode-switching.c
    trunk/gcc/testsuite/ChangeLog