https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100651
G. Steinmetz <gs...@t-online.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |gs...@t-online.de --- Comment #1 from G. Steinmetz <gs...@t-online.de> --- Confirmed on my environment (x86_64-pc-linux-gnu), that example gives : $ a.out T -279921664 Operating system error: Cannot allocate memory Memory allocation failure in xrealloc Error termination. Backtrace: #0 0x40d217 in write_character at ../../../libgfortran/io/write.c:1416 #1 0x41227e in list_formatted_write_scalar at ../../../libgfortran/io/write.c:1900 #2 0x402688 in __test_intnode_MOD_test_casting_fail at .../pr100651.f90:126 #3 0x4026b7 in MAIN__ at .../pr100651.f90:136 #4 0x4026ee in main at .../pr100651.f90:133 Initialization completed without "optional" and "present..." : $ a.out T 7 err_msg: foo bar