From e9cc5c615bf928a4d7f042858511ca8e861da000 Mon Sep 17 00:00:00 2001 From: kargl Date: Wed, 8 Nov 2017 22:56:58 +0000 Subject: 2017-11-08 Steven G. Kargl PR Fortran/82841 * simplify.c(gfc_simplify_transfer): Do not dereference a NULL pointer. Unwrap a short line. 2017-11-08 Steven G. Kargl PR Fortran/82841 * gfortran.dg/transfer_simplify_11.f90: new test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@254555 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/fortran/simplify.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'gcc/fortran/simplify.c') diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c index ba010a0aebf..c7b7e1a8297 100644 --- a/gcc/fortran/simplify.c +++ b/gcc/fortran/simplify.c @@ -6576,8 +6576,7 @@ gfc_simplify_transfer (gfc_expr *source, gfc_expr *mold, gfc_expr *size) return NULL; /* Calculate the size of the source. */ - if (source->expr_type == EXPR_ARRAY - && !gfc_array_size (source, &tmp)) + if (source->expr_type == EXPR_ARRAY && !gfc_array_size (source, &tmp)) gfc_internal_error ("Failure getting length of a constant array."); /* Create an empty new expression with the appropriate characteristics. */ @@ -6585,7 +6584,7 @@ gfc_simplify_transfer (gfc_expr *source, gfc_expr *mold, gfc_expr *size) &source->where); result->ts = mold->ts; - mold_element = mold->expr_type == EXPR_ARRAY + mold_element = (mold->expr_type == EXPR_ARRAY && mold->value.constructor) ? gfc_constructor_first (mold->value.constructor)->expr : mold; -- cgit v1.2.1