On Fri, May 08, 2020 at 11:48:34AM -0400, Nathan Sidwell wrote:
> 2020-05-08 Nathan Sidwell <nat...@acm.org>
>
> gcc/cp/
> * parser.c (cp_lexer_set_source_position_from_token): EOF has a
> location too.
This change:
> --- c/gcc/cp/parser.c
> +++ w/gcc/cp/parser.c
> @@ -895,10 +895,7 @@ cp_lexer_get_preprocessor_token (cp_lexer *lexer,
> cp_token *token)
> static inline void
> cp_lexer_set_source_position_from_token (cp_token *token)
> {
> - if (token->type != CPP_EOF)
> - {
> - input_location = token->location;
> - }
> + input_location = token->location;
> }
>
> /* Update the globals input_location and the input file stack from LEXER. */
seems to have regressed:
+FAIL: obj-c++.dg/syntax-error-10.mm -fgnu-runtime (test for errors, line 1)
+FAIL: obj-c++.dg/syntax-error-10.mm -fgnu-runtime (test for excess errors)
+FAIL: obj-c++.dg/syntax-error-8.mm -fgnu-runtime (test for errors, line 1)
+FAIL: obj-c++.dg/syntax-error-8.mm -fgnu-runtime (test for excess errors)
+FAIL: obj-c++.dg/syntax-error-9.mm -fgnu-runtime (test for errors, line 2)
+FAIL: obj-c++.dg/syntax-error-9.mm -fgnu-runtime (test for excess errors)
+FAIL: obj-c++.dg/property/property-neg-6.mm -fgnu-runtime (test for errors,
line 8)
+FAIL: obj-c++.dg/property/property-neg-6.mm -fgnu-runtime (test for excess
errors)
E.g. on syntax-error-8.mm, cc1objplus used to emit:
syntax-error-8.mm:1:12: error: expected ‘@end’ at end of input
1 | @interface A /* { dg-error "expected ..end." } */
| ^
and now it emits:
syntax-error-8.mm:1: error: expected ‘@end’ at end of input
1 | @interface A /* { dg-error "expected ..end." } */
|
instead (no column at all).
Jakub
