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Increase index number for creating temp vars' name.

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gcc/cp
    * coroutines.cc (maybe_promote_captured_temps): Increase the index
    number for temporary variables' name.
This commit is contained in:
Bin Cheng 2020-02-05 18:45:08 +08:00
parent bfce27245b
commit a2155f7dd3
2 changed files with 7 additions and 2 deletions
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5
gcc/cp/ChangeLog
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@ -1,3 +1,8 @@
2020-02-05 Bin Cheng <bin.cheng@linux.alibaba.com>
* coroutines.cc (maybe_promote_captured_temps): Increase the index
number for temporary variables' name.
2020-02-05 Jun Ma <JunMa@linux.alibaba.com>
* coroutines.cc (build_co_await): Call convert_from_reference

4
gcc/cp/coroutines.cc
View File

@ -2676,12 +2676,12 @@ maybe_promote_captured_temps (tree *stmt, void *d)
/* Collected the scope vars we need move the temps to regular. */
tree aw_bind_body = push_stmt_list ();
tree varlist = NULL_TREE;
unsigned vnum = 0;
int vnum = -1;
while (!awpts->to_replace->is_empty ())
{
size_t bufsize = sizeof ("__aw_.tmp.") + 20;
char *buf = (char *) alloca (bufsize);
snprintf (buf, bufsize, "__aw_%d.tmp.%d", awpts->count, vnum);
snprintf (buf, bufsize, "__aw_%d.tmp.%d", awpts->count, ++vnum);
tree to_replace = awpts->to_replace->pop ();
tree orig_temp;
if (TREE_CODE (to_replace) == CO_AWAIT_EXPR)