[Bug tree-optimization/89730] -flive-patching=inline-only-static should grant always_inline attribute for extern function

[qinzhao at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89730

--- Comment #2 from qinzhao at gcc dot gnu.org ---
Author: qinzhao
Date: Wed Apr  3 19:00:25 2019
New Revision: 270134

URL: https://gcc.gnu.org/viewcvs?rev=270134&root=gcc&view=rev
Log:
2019-04-03  qing zhao  <qing.z...@oracle.com>

        PR tree-optimization/89730
        * ipa-inline.c (can_inline_edge_p): Delete the checking for
        -flive-patching=inline-only-static.
        (can_inline_edge_by_limits_p): Add the checking for 
        -flive-patching=inline-only-static and grant always_inline
        even when -flive-patching=inline-only-static is specified. 

        * gcc.dg/live-patching-4.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/live-patching-4.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-inline.c
    trunk/gcc/testsuite/ChangeLog