diff options
Diffstat (limited to 'gcc/cppinit.c')
| -rw-r--r-- | gcc/cppinit.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/gcc/cppinit.c b/gcc/cppinit.c index 04129aa..74ddd5b 100644 --- a/gcc/cppinit.c +++ b/gcc/cppinit.c @@ -398,7 +398,7 @@ cpp_cleanup (pfile) cpp_reader *pfile; { int i; - while (CPP_BUFFER (pfile) != CPP_NULL_BUFFER (pfile)) + while (CPP_BUFFER (pfile) != NULL) cpp_pop_buffer (pfile); if (pfile->token_buffer) @@ -420,22 +420,20 @@ cpp_cleanup (pfile) while (pfile->if_stack) { - IF_STACK_FRAME *temp = pfile->if_stack; + IF_STACK *temp = pfile->if_stack; pfile->if_stack = temp->next; free (temp); } for (i = ALL_INCLUDE_HASHSIZE; --i >= 0; ) { - struct include_hash *imp = pfile->all_include_files[i]; - while (imp) + IHASH *imp, *next; + for (imp = pfile->all_include_files[i]; imp; imp = next) { - struct include_hash *next = imp->next; - + next = imp->next; free ((PTR) imp->name); free ((PTR) imp->nshort); free (imp); - imp = next; } pfile->all_include_files[i] = 0; } @@ -846,7 +844,7 @@ cpp_finish (pfile) { struct cpp_options *opts = CPP_OPTIONS (pfile); - if (CPP_PREV_BUFFER (CPP_BUFFER (pfile)) != CPP_NULL_BUFFER (pfile)) + if (CPP_PREV_BUFFER (CPP_BUFFER (pfile)) != NULL) cpp_ice (pfile, "buffers still stacked in cpp_finish"); cpp_pop_buffer (pfile); |