From: Centurion <centurionn009@gmail.com>
To: gcc-help@gcc.gnu.org
Subject:
Date: Thu, 21 Mar 2024 19:12:23 +0400 [thread overview]
Message-ID: <CAKDwa5Ub7C+Cv1u_m_=NYsR6_1SgZV+O2_mxgGmvUBs4aM-HRA@mail.gmail.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 623 bytes --]
HI, I am new in gcc codebase. Can you explain please why we can't just use
TREE_TYPE(parm) for TEMLATE_TEMPLATE_PARM and why DECL_INITIAL is needed
for it? I tried to debug Bug 114377 and it seems to work fine. Thanks
--- a/gcc/cp/pt.cc
+++ b/gcc/cp/pt.cc
@@ -11032,10 +11032,7 @@ find_template_parameter_info::found (tree parm)
{
if (TREE_CODE (parm) == TREE_LIST)
parm = TREE_VALUE (parm);
- if (TREE_CODE (parm) == TYPE_DECL)
- parm = TREE_TYPE (parm);
- else
- parm = DECL_INITIAL (parm);
+ parm = TREE_TYPE(parm);
gcc_checking_assert (TEMPLATE_PARM_P (parm));
return parms.contains (parm);
}
next reply other threads:[~2024-03-21 15:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-21 15:12 Centurion [this message]
2024-03-21 15:26 ` your mail Segher Boessenkool
2024-03-24 9:30 ` Centurion
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