https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67709
vries at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |lto, openmp Target|x86_64-apple-darwin* |x86_64-apple-darwin*, | |x86_64-pc-linux-gnu CC| |vries at gcc dot gnu.org Host|x86_64-apple-darwin* |x86_64-apple-darwin*, | |x86_64-pc-linux-gnu Build|x86_64-apple-darwin* |x86_64-apple-darwin*, | |x86_64-pc-linux-gnu --- Comment #2 from vries at gcc dot gnu.org --- Same on x86_64-pc-linux-gnu with -fno-use-linker-plugin. Reproduce: ... $ f951 src/libgomp/testsuite/libgomp.fortran/declare-simd-3.f90 -O0 -fopenmp -flto -fno-use-linker-plugin ... Surprisingly, reproduces also without -fopenmp.