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-rw-r--r--gcc/fortran/trans-decl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/fortran/trans-decl.c b/gcc/fortran/trans-decl.c
index b3f153b..aa4a3b0 100644
--- a/gcc/fortran/trans-decl.c
+++ b/gcc/fortran/trans-decl.c
@@ -1093,7 +1093,7 @@ gfc_get_extern_function_decl (gfc_symbol * sym)
sense. */
if (sym->attr.pure || sym->attr.elemental)
{
- if (sym->attr.function)
+ if (sym->attr.function && !gfc_return_by_reference (sym))
DECL_IS_PURE (fndecl) = 1;
/* TODO: check if pure SUBROUTINEs don't have INTENT(OUT)
parameters and don't use alternate returns (is this