When I compile qt334 with the actual snapshot of gcc41 (20050813) I get an ICE
with -O3 -funsafe-math-optimizations. This ICE is new, the snapshot from last
week is working.
Michael Cieslinski
g++41k -c -O3 -funsafe-math-optimizations -o gllandscape.o gllandscape.ii
opengl/gllandscape.cpp: In member function 'void
GLLandscape::calculateVertexNormals()':
opengl/gllandscape.cpp:457: internal compiler error: tree check: expected
real_cst, have integer_cst in const_binop, at fold-const.c:1512
Please submit a full bug report, with preprocessed source if appropriate.
g++41k -v
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc-4.1-20050813/configure --prefix=/usr/local/gcc41k --
program-suffix=41k --with-arch=opteron --enable-languages=c,c++ --enable-
checking
Thread model: posix
gcc version 4.1.0 20050813 (experimental)
--
Summary: ICE: tree check: expected real_cst, have integer_cst in
const_binop, at fold-const.c:1512
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23433
