The following invalid code snippet triggers an ICE on mainline when compiled
with "-fopenmp":
========================================
template<int> void foo()
{
#pragma omp parallel for
for (auto i = i = 0; i<4; ++i) ;
}
void bar()
{
foo<0>();
}
========================================
bug.cc: In function 'void foo() [with int <anonymous> = 0]':
bug.cc:9: instantiated from here
bug.cc:4: internal compiler error: in type_unification_real, at cp/pt.c:12288
Please submit a full bug report, [etc.]
--
Summary: [4.4 regression] ICE with invalid use of auto in
parallel for-loop
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, monitored, openmp
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38639
