http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57216
Bug #: 57216
Summary: error: definition in block 255 does not dominate use
in block 252
Classification: Unclassified
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: dcb...@hotmail.com
Created attachment 30061
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30061
C source code
I just tried to compile the package enigma-1.01-23
on gcc-4.9 trunk dated 20130508 on an AMD x86_64 box.
The compiler said
SDL_gfxPrimitives.c: In function 'ellipseColor':
SDL_gfxPrimitives.c:2317:5: error: definition in block 255 does not dominate
use in block 252
int ellipseColor(SDL_Surface * dst, Sint16 x, Sint16 y, Sint16 rx, Sint16 ry,
Uint32 color)
^
for SSA_NAME: ypj_393 in statement:
slsr_219 = ypj_393 - oi_341;
SDL_gfxPrimitives.c:2317:5: internal compiler error: verify_ssa failed
0xa7d781 verify_ssa(bool)
../../src/trunk/gcc/tree-ssa.c:1046
0x859101 execute_function_todo
../../src/trunk/gcc/passes.c:1970
0x859ac7 execute_todo
../../src/trunk/gcc/passes.c:2002
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
Preprocessed source code attached. Flag -O2 required.
