[Bug middle-end/60647] [4.8 Regression] ICE in visit_ref_for_mod_analysis, at ipa-prop.c:2112

[trippels at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60647

Markus Trippelsdorf trippels at gcc dot gnu.org changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2014-03-25
 CC||trippels at gcc dot gnu.org
   Target Milestone|--- |4.9.0
 Ever confirmed|0   |1

--- Comment #1 from Markus Trippelsdorf trippels at gcc dot gnu.org ---
markus@x4 tmp % cat test.i
struct _wincore
{
  int y;
  int width;
};
int a;
static fn1 (dpy, winInfo) struct _XDisplay *dpy;
struct _wincore *winInfo;
{
  a = winInfo-width;
  fn2 ();
}

static fn3 (dpy, winInfo, visrgn) struct _XDisplay *dpy;
{
  int b = fn1 (0, winInfo);
  fn4 (0, 0, visrgn);
}

fn5 (event) struct _XEvent *event;
{
  fn3 (0, 0, 0);
}

markus@x4 tmp % gcc -O2 -c test.i
test.i: In function ‘fn3.isra.1’:
test.i:23:1: internal compiler error: in visit_ref_for_mod_analysis, at
ipa-prop.c:2112

[Bug middle-end/60647] [4.8 Regression] ICE in visit_ref_for_mod_analysis, at ipa-prop.c:2112

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60647

Richard Biener rguenth at gcc dot gnu.org changed:

   What|Removed |Added

   Priority|P3  |P1

--- Comment #2 from Richard Biener rguenth at gcc dot gnu.org ---
Confirmed.

[Bug middle-end/60647] [4.8 Regression] ICE in visit_ref_for_mod_analysis, at ipa-prop.c:2112

[trippels at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60647

--- Comment #3 from Markus Trippelsdorf trippels at gcc dot gnu.org ---
Richard, this started with r207879.

[Bug middle-end/60647] [4.8 Regression] ICE in visit_ref_for_mod_analysis, at ipa-prop.c:2112

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60647

Richard Biener rguenth at gcc dot gnu.org changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
   Assignee|unassigned at gcc dot gnu.org  |rguenth at gcc dot 
gnu.org

--- Comment #4 from Richard Biener rguenth at gcc dot gnu.org ---
Oh, mine then.