[Bug target/69245] [6 Regression] ICE in extract_insn, at recog.c:2286 on arm-linux-gnueabihf

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69245

--- Comment #17 from ktkachov at gcc dot gnu.org ---
Author: ktkachov
Date: Fri Mar 11 15:27:24 2016
New Revision: 234141

URL: https://gcc.gnu.org/viewcvs?rev=234141&root=gcc&view=rev
Log:
[AArch64] PR target/70002: Make aarch64_set_current_function play nice with
pragma resetting

        PR target/70002
        * config/aarch64/aarch64-protos.h
        (aarch64_save_restore_target_globals): New prototype.
        * config/aarch64/aarch64-c.c (aarch64_pragma_target_parse):
        Call the above when popping pragma.
        * config/aarch64/aarch64.c (aarch64_save_restore_target_globals):
        New function.
        (aarch64_set_current_function): Rewrite using the above.

        PR target/70002
        PR target/69245
        * gcc.target/aarch64/pr69245_2.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/aarch64/pr69245_2.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/aarch64/aarch64-c.c
    trunk/gcc/config/aarch64/aarch64-protos.h
    trunk/gcc/config/aarch64/aarch64.c
    trunk/gcc/testsuite/ChangeLog