[Bug target/81639] ICE in rtl_verify_bb_insns, at cfgrtl.c:2669 with a naked function

[aldyh at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81639

--- Comment #4 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
Author: aldyh
Date: Wed Sep 13 16:12:27 2017
New Revision: 252215

URL: https://gcc.gnu.org/viewcvs?rev=252215&root=gcc&view=rev
Log:
        PR target/81639
        * config/i386/i386.c (ix86_funciton_naked): New prototype.
        (ix86_function_ok_for_sibcall): Return false for naked functions.

testsuite/ChangeLog:

        PR target/81639
        * gcc.target/i386/pr81639.c: New test.

Added:
    branches/range-gen2/gcc/testsuite/gcc.target/i386/pr81639.c
Modified:
    branches/range-gen2/gcc/ChangeLog
    branches/range-gen2/gcc/config/i386/i386.c
    branches/range-gen2/gcc/testsuite/ChangeLog