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re PR c++/27572 (ICE on typedef in parameter declaration)

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PR c++/27572
	* decl.c (grokdeclarator): Return error_mark_node after invalid
	typedef.

	* g++.dg/other/typedef1.C: New test.
	* g++.dg/template/typedef4.C: New test.
	* g++.dg/template/typedef5.C: New test.

From-SVN: r115729
This commit is contained in:
Volker Reichelt 2006-07-25 00:57:10 +00:00 committed by Volker Reichelt
parent 04afa2cbfc
commit 709f9dcf15
6 changed files with 40 additions and 1 deletions

6
gcc/cp/ChangeLog

@ -1,3 +1,9 @@
2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
PR c++/27572
* decl.c (grokdeclarator): Return error_mark_node after invalid
typedef.
2006-07-23 Daniel Jacobowitz <dan@codesourcery.com>
PR c++/28460

5
gcc/cp/decl.c

@ -7351,7 +7351,10 @@ grokdeclarator (const cp_declarator *declarator,
if (decl_context == PARM)
{
if (declspecs->specs[(int)ds_typedef])
error ("typedef declaration invalid in parameter declaration");
{
error ("typedef declaration invalid in parameter declaration");
return error_mark_node;
}
else if (storage_class == sc_static
|| storage_class == sc_extern
|| thread_p)

7
gcc/testsuite/ChangeLog

@ -1,3 +1,10 @@
2006-07-24 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
PR c++/27572
* g++.dg/other/typedef1.C: New test.
* g++.dg/template/typedef4.C: New test.
* g++.dg/template/typedef5.C: New test.
2006-07-24 Erik Edelmann <eedelman@gcc.gnu.org>
PR fortran/28416

7
gcc/testsuite/g++.dg/other/typedef1.C Normal file

@ -0,0 +1,7 @@
// PR c++/27572
// { dg-do compile }
void f1(typedef) {} // { dg-error "no type|typedef declaration" }
void f2(typedef x) {} // { dg-error "no type|typedef declaration" }
void f3(typedef x[]) {} // { dg-error "no type|typedef declaration" }
void f4(typedef int x) {} // { dg-error "typedef declaration" }

9
gcc/testsuite/g++.dg/template/typedef4.C Normal file

@ -0,0 +1,9 @@
// PR c++/27572
// { dg-do compile }
template<typedef> void foo(); // { dg-error "no type|typedef declaration" }
void bar()
{
foo<int>(); // { dg-error "matching" }
}

7
gcc/testsuite/g++.dg/template/typedef5.C Normal file

@ -0,0 +1,7 @@
// PR c++/27572
// { dg-do compile }
template<typedef,int> struct A1; // { dg-error "no type|typedef declaration" }
template<typedef x,int> struct A2; // { dg-error "no type|typedef declaration" }
template<typedef x[],int> struct A3; // { dg-error "no type|typedef declaration" }
template<typedef int x, int> struct A4; // { dg-error "typedef declaration" }