------- Comment #5 from hjl dot tools at gmail dot com 2009-08-05 19:07 ------- (gdb) bt #0 0xa000000000010621 in __kernel_syscall_via_break () #1 0x20000000003e7630 in raise () from /lib/tls/libc.so.6.1 #2 0x20000000003ea010 in abort () from /lib/tls/libc.so.6.1 #3 0x40000000000014b0 in f_to_f__ (retval=0x60000fffffffb420, a1=0, a2=0x60000fffffffb430, a3=0x60000fffffffb418) at /net/gnu-13/export/gnu/src/gcc/gcc/gcc/testsuite/gfortran.dg/c_by_val.c:21 #4 0x4000000000000ad0 in c_by_val_1 () at /net/gnu-13/export/gnu/src/gcc/gcc/gcc/testsuite/gfortran.dg/c_by_val_1.f:18 #5 0x40000000000013e0 in main (argc=1, argv=0x60000fffffffb99c "/export/build/gnu/gcc/build-ia64-linux/gcc/testsuite/gfortran/c_by_val_1.exe") at /net/gnu-13/export/gnu/src/gcc/gcc/gcc/testsuite/gfortran.dg/c_by_val_1.f:52 #6 0x20000000003bd430 in __libc_start_main () from /lib/tls/libc.so.6.1 #7 0x40000000000008a0 in _start () (gdb) f 3 #3 0x40000000000014b0 in f_to_f__ (retval=0x60000fffffffb420, a1=0, a2=0x60000fffffffb430, a3=0x60000fffffffb418) at /net/gnu-13/export/gnu/src/gcc/gcc/gcc/testsuite/gfortran.dg/c_by_val.c:21 21 if ( a1 != *a2 ) abort(); (gdb)
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40969