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2 commits

Author SHA1 Message Date
Carl Worth
253cad3f42 glcpp: Add an explicit diagnostic for #if with no expression.
This is more clear than the previously-generated diagnostic which was
something confusing like "enexpected newline".

This change makse test 080-if-witout-expression.c now pass.
2010-08-11 14:38:04 -07:00
Carl Worth
cb5ea0c79b glcpp: Add several tests for diagnostics.
Which are proving to be useful since some of these tests are not yet
acting as desired, (in particular, the unterminated if test is not
generating any diagnostic).
2010-08-11 14:38:03 -07:00