diff options
| author | Carl Worth <[email protected]> | 2010-07-22 16:36:04 -0700 |
|---|---|---|
| committer | Carl Worth <[email protected]> | 2010-07-22 16:38:12 -0700 |
| commit | fbe4240626bfe102a9c4c889ee18cb9ea27bddec (patch) | |
| tree | df8e7fdcfc73a32972a2605e5c9db248f86b9f41 /src/glsl/glcpp/tests/069-repeated-argument.c | |
| parent | a0879b9dd438d78635f047cdd5ed4c72bc831b60 (diff) | |
glcpp: Fix function-like macros with an argument used multiple times.
It's really hard to believe that this case has been broken, but apparently
no test previously exercised it. So this commit adds such a test and fixes
it by making a copy of the argument token-list before expanding it.
This fix causes the following glean tests to now pass:
glsl1-Preprocessor test 6 (#if 0, #define macro)
glsl1-Preprocessor test 7 (multi-line #define)
Diffstat (limited to 'src/glsl/glcpp/tests/069-repeated-argument.c')
| -rw-r--r-- | src/glsl/glcpp/tests/069-repeated-argument.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/glsl/glcpp/tests/069-repeated-argument.c b/src/glsl/glcpp/tests/069-repeated-argument.c new file mode 100644 index 00000000000..2b46ead294c --- /dev/null +++ b/src/glsl/glcpp/tests/069-repeated-argument.c @@ -0,0 +1,2 @@ +#define double(x) x x +double(1) |