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author | 2003-04-04 22:28:30 -0700 | |
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committer | 2005-04-07 21:00:14 -0700 | |
commit | 8f827dfd41fba8f6772fbef65239a6f14f05cc0b (patch) | |
tree | a912e130f934824a9cda1015638e028845e3da4a /token.h | |
parent | Simplify typedef testing, and don't mess with MOD_EXTERNAL testing (diff) | |
download | sparse-8f827dfd41fba8f6772fbef65239a6f14f05cc0b.tar.gz sparse-8f827dfd41fba8f6772fbef65239a6f14f05cc0b.tar.bz2 sparse-8f827dfd41fba8f6772fbef65239a6f14f05cc0b.zip |
Add a "preprocessing" flag, so that the expression evaluator can
take the semantic differences into account (a undefined symbol
behaves differently in a C parse tree than in a preprocessor
expression)
Diffstat (limited to 'token.h')
-rw-r--r-- | token.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -134,6 +134,7 @@ struct token { * This allows us to not test for NULL pointers * when following the token->next chain.. */ +extern int preprocessing; extern struct token eof_token_entry; #define eof_token(x) ((x) == &eof_token_entry) |