diff options
| author | Carl Worth <[email protected]> | 2011-09-29 16:51:08 -0700 |
|---|---|---|
| committer | Carl Worth <[email protected]> | 2011-09-30 11:43:59 -0700 |
| commit | 3c01a589448b92945f26bd7e3bfa75155c06f3cf (patch) | |
| tree | 39d270335dae7150e8a106ebe6e3e74a214b0758 /src | |
| parent | 8e6b99e7b13da33547fcc8388fe867e851ee0bda (diff) | |
glcpp: Fix two (or more) successive applications of token pasting
There was already a loop here to look for multiple token pastes, but
it was mistakenly incrementing the iterator counter after performing
one paste.
Instead, leave the loop iterator in place to coalesce as many tokens
as necessary into one.
This fixes the recently add 096-paste-twice test as well as the
following piglit test:
spec/glsl-1.30/preprocessor/concat/concat-03.frag
Reviewed-by: Kenneth Graunke <[email protected]>
Signed-off-by: Carl Worth <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/glsl/glcpp/glcpp-parse.y | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/glsl/glcpp/glcpp-parse.y b/src/glsl/glcpp/glcpp-parse.y index 940830416c0..d547ecf6ff3 100644 --- a/src/glsl/glcpp/glcpp-parse.y +++ b/src/glsl/glcpp/glcpp-parse.y @@ -1418,8 +1418,6 @@ _glcpp_parser_expand_function (glcpp_parser_t *parser, node->next = next_non_space->next; if (next_non_space == substituted->tail) substituted->tail = node; - - node = node->next; } substituted->non_space_tail = substituted->tail; |