diff options
| author | Paul Buetow <paul@buetow.org> | 2008-10-14 21:10:31 +0000 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2008-10-14 21:10:31 +0000 |
| commit | c25ba0d8ee9e4e6a0432fba2e8606c7e0a35d1cd (patch) | |
| tree | a3bc323b93acee460e8e04210062284624ecd5cf /src | |
| parent | d527f50159f056dc165fa7eaf7bf80425a1e758d (diff) | |
added a scope debug flag
Diffstat (limited to 'src')
| -rw-r--r-- | src/build.h | 2 | ||||
| -rw-r--r-- | src/core/scope.c | 31 | ||||
| -rw-r--r-- | src/defines.h | 2 |
3 files changed, 34 insertions, 1 deletions
diff --git a/src/build.h b/src/build.h index bd5bc76..df9738e 100644 --- a/src/build.h +++ b/src/build.h @@ -35,7 +35,7 @@ #ifndef BUILD_H #define BUILD_H -#define BUILDNR 9596 +#define BUILDNR 9607 #define OS_FREEBSD #endif diff --git a/src/core/scope.c b/src/core/scope.c index 0c65c1d..1eaac8f 100644 --- a/src/core/scope.c +++ b/src/core/scope.c @@ -36,6 +36,9 @@ #include "scope.h" #include "symbol.h" +#define _SCOPE_ERROR(m) \ + ERROR("%s: Scope error", m) + Scope* scope_new(Hash *p_hash_syms) { Scope *p_scope = malloc(sizeof(Scope)); @@ -58,14 +61,42 @@ scope_delete(Scope *p_scope) { void scope_up(Scope *p_scope) { +#ifdef EXTRA_CHECKS + int i_before = (int) stack_size(p_scope->p_stack_scopes); +#elif DEBUG_SCOPE_UPDOWN + int i_before = (int) stack_size(p_scope->p_stack_scopes); +#endif stack_push(p_scope->p_stack_scopes, hash_new(24)); +#ifdef DEBUG_SCOPE_UPDOWN + printf("SCOPE UPPED %d => %d\n", + i_before, + (int) stack_size(p_scope->p_stack_scopes)); +#endif /* DEBUG_SCOPE_UPDOWN */ +#ifdef EXTRA_CHECKS + if (i_before >= (int) stack_size(p_scope->p_stack_scopes)) + _SCOPE_ERROR("Scope should be higher"); +#endif /* EXTRA_CHECKS */ } void scope_down(Scope *p_scope) { +#ifdef EXTRA_CHECKS + int i_before = (int) stack_size(p_scope->p_stack_scopes); +#elif DEBUG_SCOPE_UPDOWN + int i_before = (int) stack_size(p_scope->p_stack_scopes); +#endif Hash *p_hash_syms = stack_pop(p_scope->p_stack_scopes); hash_iterate(p_hash_syms, symbol_cleanup_hash_syms_cb); hash_delete(p_hash_syms); +#ifdef DEBUG_SCOPE_UPDOWN + printf("SCOPE DOWNED %d => %d\n", + i_before, + (int) stack_size(p_scope->p_stack_scopes)); +#endif /* DEBUG_SCOPE_UPDOWN */ +#ifdef EXTRA_CHECKS + if (i_before <= (int) stack_size(p_scope->p_stack_scopes)) + _SCOPE_ERROR("Scope should be lower"); +#endif /* EXTRA_CHECKS */ } static Hash* diff --git a/src/defines.h b/src/defines.h index 8cd1114..9842c4f 100644 --- a/src/defines.h +++ b/src/defines.h @@ -75,6 +75,8 @@ exit(1); } #define DPRINTF(...) printf("DEBUG("); printf(__VA_ARGS__); printf(")\n"); +#define EXTRA_CHECKS +#define DEBUG_SCOPE_UPDOWN //#define DEBUG_TOKEN_REFCOUNT //#define DEBUG_FUNCTION_PROCESS //#define DEBUG_TRACK |