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| author | Carl Worth <cworth@cworth.org> | 2010-05-20 12:06:33 -0700 |
|---|---|---|
| committer | Carl Worth <cworth@cworth.org> | 2010-05-20 12:06:33 -0700 |
| commit | 805ea6afe66f52476094256914b7319b29972a16 (patch) | |
| tree | fb15b03b43d96838eee7f21af3b15fd5bb1546c3 | |
| parent | 9f3d2c4e3dff3eb4f5820a034426056bf66b3015 (diff) | |
Add test (and fix) for a function argument of a macro that expands with a comma.
The fix here is quite simple (and actually only deletes code). When
expanding a macro, we don't return a ',' as a unique token type, but
simply let it fall through to the generic case.
| -rw-r--r-- | glcpp-parse.y | 2 | ||||
| -rw-r--r-- | tests/039-func-arg-obj-macro-with-comma.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/glcpp-parse.y b/glcpp-parse.y index c9edc5c304..773db93e54 100644 --- a/glcpp-parse.y +++ b/glcpp-parse.y @@ -779,8 +779,6 @@ glcpp_parser_lex (glcpp_parser_t *parser) return '('; else if (strcmp (replacements->value, ")") == 0) return ')'; - else if (strcmp (replacements->value, ",") == 0) - return ','; yylval.str = xtalloc_strdup (parser, replacements->value); diff --git a/tests/039-func-arg-obj-macro-with-comma.c b/tests/039-func-arg-obj-macro-with-comma.c new file mode 100644 index 0000000000..0f7fe632b5 --- /dev/null +++ b/tests/039-func-arg-obj-macro-with-comma.c @@ -0,0 +1,3 @@ +#define foo(a) (a) +#define bar two,words +foo(bar) |