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re PR c++/38637 (ICE with template declaration of enum)

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PR c++/38637
	* decl.c (start_enum): If enumtype is error_mark_node, exit early.

	* g++.dg/cpp0x/enum2.C: New test.

From-SVN: r142946
This commit is contained in:
Jakub Jelinek 2008-12-29 09:28:06 +01:00 • committed by Jakub Jelinek
parent bbddfe5b6c
commit 19bb3aa5c5
4 changed files with 18 additions and 0 deletions
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5
gcc/cp/ChangeLog
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@ -1,3 +1,8 @@
2008-12-29 Jakub Jelinek <jakub@redhat.com>
PR c++/38637
* decl.c (start_enum): If enumtype is error_mark_node, exit early.
2008-12-28 Jakub Jelinek <jakub@redhat.com> 2008-12-28 Jakub Jelinek <jakub@redhat.com>
PR c++/38650 PR c++/38650

3
gcc/cp/decl.c
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@ -10891,6 +10891,9 @@ start_enum (tree name, tree underlying_type, bool scoped_enum_p)
enumtype = pushtag (name, enumtype, /*tag_scope=*/ts_current); enumtype = pushtag (name, enumtype, /*tag_scope=*/ts_current);
} }
if (enumtype == error_mark_node)
return enumtype;
if (scoped_enum_p) if (scoped_enum_p)
{ {
SET_SCOPED_ENUM_P (enumtype, 1); SET_SCOPED_ENUM_P (enumtype, 1);

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2008-12-29 Jakub Jelinek <jakub@redhat.com>
PR c++/38637
* g++.dg/cpp0x/enum2.C: New test.
2008-12-28 Andrew Pinski <pinskia@gmail.com> 2008-12-28 Andrew Pinski <pinskia@gmail.com>
PR libobjc/36610 PR libobjc/36610

5
gcc/testsuite/g++.dg/cpp0x/enum2.C Normal file
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@ -0,0 +1,5 @@
// PR c++/38637
// { dg-do compile }
// { dg-options "-std=c++0x" }
template<int> enum E : int { e }; // { dg-error "template declaration of" }