https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87689
Alan Modra <amodra at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|Memory corruption on Power |PowerPC64 ELFv2 function
|8 |parameter passing violation
--- Comment #11 from Alan Modra <amodra at gmail dot com> ---
This patch avoids the failure. Be warned, I shouldn't be let loose anywhere
near the gcc fortran support. I'm just presenting it in the hope that someone
who does know what they're doing can develop a proper fix.
--- a/gcc/fortran/trans-types.c
+++ b/gcc/fortran/trans-types.c
@@ -3092,8 +3092,7 @@ gfc_get_function_type (gfc_symbol * sym)
}
}
- if (!vec_safe_is_empty (typelist)
- || sym->attr.is_main_program
+ if (sym->attr.is_main_program
|| sym->attr.if_source != IFSRC_UNKNOWN)
is_varargs = false;
