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