OpenE2K
/
dwarves
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[CODIFF]: Handle (un)inlining of functions 

Thanks to Ilpo Järvinen for reporting that codiff was not reporting such changes.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2008-01-03 13:03:32 -02:00
parent 5444ebab1b
commit 2d5c5b7438
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
codiff.c
View File

@ -230,6 +230,7 @@ static int find_new_functions_iterator(struct tag *tfunction, struct cu *cu,
void *old_cu)
{
struct function *function = tag__function(tfunction);
struct tag *old_function;
const char *name;
assert(function->proto.tag.tag == DW_TAG_subprogram);
@ -238,7 +239,9 @@ static int find_new_functions_iterator(struct tag *tfunction, struct cu *cu,
return 0;
name = function__name(function, cu);
if (cu__find_function_by_name(old_cu, name) == NULL) {
old_function = cu__find_function_by_name(old_cu, name);
if (old_function == NULL || tag__function(old_function)->inlined) {
const size_t len = strlen(name);
const int32_t diff = function__size(function);
@ -246,7 +249,7 @@ static int find_new_functions_iterator(struct tag *tfunction, struct cu *cu,
cu->max_len_changed_item = len;
++cu->nr_functions_changed;
cu->function_bytes_added += diff;
function->priv = diff_info__new(NULL, NULL, diff);
function->priv = diff_info__new(old_function, cu, diff);
}
return 0;
@ -326,7 +329,9 @@ static void show_diffs_function(struct function *function, const struct cu *cu,
else {
const struct function *twin = tag__function(di->tag);
if (strcmp(function->name, twin->name) != 0)
if (twin->inlined)
puts(cookie ? " (uninlined)" : " (inlined)");
else if (strcmp(function->name, twin->name) != 0)
printf("%s: BRAIN FART ALERT: comparing %s to %s, "
"should be the same name\n", __FUNCTION__,
function->name, twin->name);