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| author | Linus Torvalds <torvalds@home.transmeta.com> | 2003-03-20 11:39:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-07 20:59:31 -0700 |
| commit | 549a7c90da2367cdeac6d94a92fba5cfd3c3b11e (patch) | |
| tree | e8988e41843dd36d6927eafeb221360f4228f77b /pre-process.c | |
| parent | 904f38b41f4d63e8d5b69fc17380a3af08c63c33 (diff) | |
| download | sparse-dev-549a7c90da2367cdeac6d94a92fba5cfd3c3b11e.tar.gz | |
Bind symbols when declared. Bind arguments to functions.
Fix up function argument list to use a proper symbol list.
Diffstat (limited to 'pre-process.c')
| -rw-r--r-- | pre-process.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/pre-process.c b/pre-process.c index f6983463..f5481a78 100644 --- a/pre-process.c +++ b/pre-process.c @@ -587,9 +587,6 @@ static long long primary_value(struct token *token) switch (token->type) { case TOKEN_INTEGER: return get_int_value(token->integer); - case TOKEN_IDENT: - warn(token, "undefined identifier in preprocessor expression"); - return 0; } error(token, "bad preprocessor expression"); return 0; @@ -600,8 +597,11 @@ static long long get_expression_value(struct expression *expr) long long left, middle, right; switch (expr->type) { - case EXPR_PRIMARY: + case EXPR_CONSTANT: return primary_value(expr->token); + case EXPR_SYMBOL: + warn(expr->token, "undefined identifier in preprocessor expression"); + return 0; #define OP(x,y) case x: return left y right; case EXPR_BINOP: |