Compiling the attached preprocessed source using
g++-rep -march=native -fopenmp -Wall -frounding-math -c task_ice.cpp
gives an ICE.
Compiles fine if c_low is explicitly declared firstprivate in line 126,268 like
this:
#pragma omp task firstprivate(c_low)
--
Summary: ICE on valid: OpenMP task construct with implicit
firstprivate variables
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: openmp
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: singler 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=37189