From 382995f56c4d9e8a752577d0a4207b09d5802740 Mon Sep 17 00:00:00 2001 From: Markus Trippelsdorf Date: Thu, 4 Sep 2014 12:37:05 +0000 Subject: [PATCH] re PR ipa/61659 (Extra undefined symbol because of devirtualization) PR ipa/61659 * decl.c (duplicate_decls): Check DECL_DECLARED_INLINE_P on newdecl, not olddecl. From-SVN: r214900 --- gcc/cp/ChangeLog | 6 ++++++ gcc/cp/decl.c | 2 +- gcc/testsuite/g++.dg/template/spec38.C | 6 ++++++ 3 files changed, 13 insertions(+), 1 deletion(-) create mode 100644 gcc/testsuite/g++.dg/template/spec38.C diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 258fd9bf605..cce5739a866 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2014-09-04 Markus Trippelsdorf + + PR ipa/61659 + * decl.c (duplicate_decls): Check DECL_DECLARED_INLINE_P on + newdecl, not olddecl. + 2014-09-02 Paolo Carlini DR 1453 diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index d03f8a4707e..d8fb35e2123 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -2215,7 +2215,7 @@ duplicate_decls (tree newdecl, tree olddecl, bool newdecl_is_friend) olddecl); SET_DECL_TEMPLATE_SPECIALIZATION (olddecl); - DECL_COMDAT (newdecl) = DECL_DECLARED_INLINE_P (olddecl); + DECL_COMDAT (newdecl) = DECL_DECLARED_INLINE_P (newdecl); /* Don't propagate visibility from the template to the specialization here. We'll do that in determine_visibility if diff --git a/gcc/testsuite/g++.dg/template/spec38.C b/gcc/testsuite/g++.dg/template/spec38.C new file mode 100644 index 00000000000..6f06f149584 --- /dev/null +++ b/gcc/testsuite/g++.dg/template/spec38.C @@ -0,0 +1,6 @@ +// PR ipa/61659 + +// { dg-final { scan-assembler "_Z1fIiEvPT_" } } + +template inline void f (T *); +template <> void f (int *) { } -- 2.30.2