diff options
Diffstat (limited to 'gcc/c')
| -rw-r--r-- | gcc/c/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c/c-parser.c | 9 |
2 files changed, 15 insertions, 0 deletions
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog index 40e56f3..be2ffbd 100644 --- a/gcc/c/ChangeLog +++ b/gcc/c/ChangeLog @@ -1,3 +1,9 @@ +2018-08-13 Martin Sebor <msebor@redhat.com> + + PR tree-optimization/71625 + * c-parser.c (c_parser_declaration_or_fndef): Call + braced_list_to_string. + 2018-08-03 Bogdan Harjoc <harjoc@gmail.com> PR c/86690 diff --git a/gcc/c/c-parser.c b/gcc/c/c-parser.c index 7a92628..5ad4f57 100644 --- a/gcc/c/c-parser.c +++ b/gcc/c/c-parser.c @@ -2126,6 +2126,15 @@ c_parser_declaration_or_fndef (c_parser *parser, bool fndef_ok, if (d != error_mark_node) { maybe_warn_string_init (init_loc, TREE_TYPE (d), init); + + /* Try to convert a string CONSTRUCTOR into a STRING_CST. */ + tree valtype = TREE_TYPE (init.value); + if (TREE_CODE (init.value) == CONSTRUCTOR + && TREE_CODE (valtype) == ARRAY_TYPE + && TYPE_STRING_FLAG (TREE_TYPE (valtype))) + if (tree str = braced_list_to_string (valtype, init.value)) + init.value = str; + finish_decl (d, init_loc, init.value, init.original_type, asm_name); } |