https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65929
--- Comment #3 from Uroš Bizjak <ubizjak at gmail dot com> ---
The difference between new (zzz.s) and previous (yyy.s) asm dumps is:
--- yyy.s 2015-04-29 13:44:03.870706031 +0200
+++ zzz.s 2015-04-29 13:26:41.812887199 +0200
@@ -99,7 +99,10 @@
$L17:
br $31,$L4
.section .text.unlikely
+ .ent main.cold.0
main.cold.0:
+ .frame $15,32,$26,0
+ .mask 0x4008000,-32
$L4:
$LCFI4:
jsr $26,abort
@@ -108,6 +111,8 @@
bis $31,$31,$31
.end main
.section .text.unlikely
+ bis $31,$31,$31
+ .end main.cold.0
$LCOLDE1:
.section .text.startup
$LHOTE1:
