From db84f382ae3dc238b1c3e3a18b786bca5bd38a14 Mon Sep 17 00:00:00 2001 From: Jason Merrill Date: Thu, 10 Feb 2022 14:59:49 -0500 Subject: [PATCH] c++: ICE on xtreme-header_a.H This test regressed after my PR103752 patch with -march=cascadelake. I don't understand why that flag makes a difference, but this patch is correct in any case. gcc/cp/ChangeLog: * module.cc (depset::hash::add_specializations): Use STRIP_TEMPLATE. --- gcc/cp/module.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/cp/module.cc b/gcc/cp/module.cc index 3cf0af10bc01..6e6b008b3a5c 100644 --- a/gcc/cp/module.cc +++ b/gcc/cp/module.cc @@ -12976,7 +12976,7 @@ depset::hash::add_specializations (bool decl_p) /* Implicit instantiations only walked if we reach them. */ needs_reaching = true; else if (!DECL_LANG_SPECIFIC (spec) - || !DECL_MODULE_PURVIEW_P (spec)) + || !DECL_MODULE_PURVIEW_P (STRIP_TEMPLATE (spec))) /* Likewise, GMF explicit or partial specializations. */ needs_reaching = true; -- 2.43.5