http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59678
--- Comment #13 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- For the test in comment 11 valgrind gives ==41825== Invalid read of size 4 ==41825== at 0x7FFFFFE007BF: ??? ==41825== by 0x100000DAF: MAIN__ (pr59678_1.f90:20) ==41825== by 0x100000ED4: main (pr59678_1.f90:21) ==41825== Address 0x1 is not stack'd, malloc'd or (recently) free'd