diff options
| author | Carl Worth <cworth@cworth.org> | 2010-08-11 14:09:11 -0700 |
|---|---|---|
| committer | Carl Worth <cworth@cworth.org> | 2010-08-11 14:38:04 -0700 |
| commit | da6b10a7eb26c8a13056cbae9015d5b84f134142 (patch) | |
| tree | 2adc19dd4d0ef9bb901a191a001d077c8d9b4765 /src/glsl/glcpp | |
| parent | 6b9e7b034ca5d10cd367a2388c5439cdb10a1a68 (diff) | |
glcpp: Fix "unterminated if" diagnostic.
This was previously being appended to the output string *after* a copy
of the supposedly final string was made and handed to the caller. So
the diagnostic was never actually visible to the user.
We fix this by moving the check for an unterminated #if from
glcpp_parser_destroy to the calling function, preprocess.
This fixes the test case 083-unterminated-if.c.
Diffstat (limited to 'src/glsl/glcpp')
| -rw-r--r-- | src/glsl/glcpp/glcpp-parse.c | 2 | ||||
| -rw-r--r-- | src/glsl/glcpp/glcpp-parse.y | 2 | ||||
| -rw-r--r-- | src/glsl/glcpp/pp.c | 3 | ||||
| -rw-r--r-- | src/glsl/glcpp/tests/083-unterminated-if.c.expected | 5 |
4 files changed, 8 insertions, 4 deletions
diff --git a/src/glsl/glcpp/glcpp-parse.c b/src/glsl/glcpp/glcpp-parse.c index fe7549e5c5..df26899a0f 100644 --- a/src/glsl/glcpp/glcpp-parse.c +++ b/src/glsl/glcpp/glcpp-parse.c @@ -3333,8 +3333,6 @@ glcpp_parser_parse (glcpp_parser_t *parser) void glcpp_parser_destroy (glcpp_parser_t *parser) { - if (parser->skip_stack) - glcpp_error (&parser->skip_stack->loc, parser, "Unterminated #if\n"); glcpp_lex_destroy (parser->scanner); hash_table_dtor (parser->defines); talloc_free (parser); diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 0e0d9d412b..7b08cd5807 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -1016,8 +1016,6 @@ glcpp_parser_parse (glcpp_parser_t *parser) void glcpp_parser_destroy (glcpp_parser_t *parser) { - if (parser->skip_stack) - glcpp_error (&parser->skip_stack->loc, parser, "Unterminated #if\n"); glcpp_lex_destroy (parser->scanner); hash_table_dtor (parser->defines); talloc_free (parser); diff --git a/src/glsl/glcpp/pp.c b/src/glsl/glcpp/pp.c index 3adccf72aa..52b6e96a65 100644 --- a/src/glsl/glcpp/pp.c +++ b/src/glsl/glcpp/pp.c @@ -151,6 +151,9 @@ preprocess(void *talloc_ctx, const char **shader, char **info_log, glcpp_parser_parse (parser); + if (parser->skip_stack) + glcpp_error (&parser->skip_stack->loc, parser, "Unterminated #if\n"); + *info_log = talloc_strdup_append(*info_log, parser->info_log); talloc_steal(talloc_ctx, parser->output); diff --git a/src/glsl/glcpp/tests/083-unterminated-if.c.expected b/src/glsl/glcpp/tests/083-unterminated-if.c.expected new file mode 100644 index 0000000000..a69f8bab58 --- /dev/null +++ b/src/glsl/glcpp/tests/083-unterminated-if.c.expected @@ -0,0 +1,5 @@ +0:1(7): preprocessor error: Unterminated #if + + + + |