[Bug target/79439] Missing nop instruction after recursive call corrupts TOC register

[meissner at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79439

--- Comment #10 from Michael Meissner <meissner at gcc dot gnu.org> ---
Author: meissner
Date: Wed Mar  1 18:33:21 2017
New Revision: 245813

URL: https://gcc.gnu.org/viewcvs?rev=245813&root=gcc&view=rev
Log:
[gcc]
2017-03-01  Michael Meissner  <meissner@linux.vnet.ibm.com>

        PR target/79439
        * config/rs6000/predicates.md (current_file_function_operand): Do
        not allow self calls to be local if the function is replaceable.

[gcc/testsuite]
2017-03-01  Michael Meissner  <meissner@linux.vnet.ibm.com>

        PR target/79439
        * gcc.target/powerpc/pr79439.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/powerpc/pr79439.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/rs6000/predicates.md
    trunk/gcc/testsuite/ChangeLog