Even with Jakub's most recent fixes applied, I get an ICE with the following
testcase:
struct c1 { ~c1(); };
struct c2 { c1 foo, bar; };
void func () {
c1 phas1, phas2;
#pragma omp parallel
c2 helper;
}
~/tmp>g++ -fopenmp -v -O bug.cc
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: /scratch/gcc/configure --prefix=/afs/mpa/data/martin/ugcc
--enable-languages=c++,fortran --with-gmp=/afs/mpa/data/martin/mygmp
--with-mpfr=/afs/mpa/data/martin/mympfr --without-makeinfo --disable-tls
Thread model: posix
gcc version 4.2.0 20060426 (experimental)
[...]
bug.cc: In function 'void func()':
bug.cc:5: internal compiler error: Segmentation fault
[...]
This problem disappears if "-fno-exceptions" is specified.
It also disappears at -O0, but I was not able to find out which sub-option
of -O triggers the ICE.
It is different from PR25874, since no location for the ICE is given. In any
case, I thought an additional testcase wouldn't hurt ;)
--
Summary: [gomp] yet another ICE with exception handling
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: martin at mpa-garching dot mpg dot de
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27323
