http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50070
janus at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-invalid-code Known to fail| |4.1.2, 4.4.4, 4.5.4, 4.6.2, | |4.7.0 --- Comment #2 from janus at gcc dot gnu.org 2011-08-13 11:53:58 UTC --- (In reply to comment #1) > I can confirm the segfault with 4.5, 4.6 and 4.7 (trunk) on the test case in > comment #0: Same with 4.4 and 4.1. Apparently this bug has been existing forever. ifort rejects the original test case with: error #6756: A COMMON block data object must not be an automatic object. [Z] common n,z -----------^ g95 says: common n,z 1 Error: Character variable 'z' at (1) must have a constant length I assume this is an ice-on-invalid-code.