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re PR c++/34918 (Broken diagnostic: 'vector_cst' not supported by dump_expr)

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PR c++/34918
	* error.c (dump_expr): Handle VECTOR_CST.

	* g++.dg/other/error23.C: New test.

From-SVN: r131727
This commit is contained in:
Jakub Jelinek 2008-01-22 17:22:06 +01:00 • committed by Jakub Jelinek
parent 42a89d2d54
commit e94384dbd6
4 changed files with 15 additions and 1 deletions
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5
gcc/cp/ChangeLog
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@ -1,3 +1,8 @@
2008-01-22 Jakub Jelinek <jakub@redhat.com>
PR c++/34918
* error.c (dump_expr): Handle VECTOR_CST.
2008-01-21 Jason Merrill <jason@redhat.com>
PR c++/33959

3
gcc/cp/error.c
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@ -1,7 +1,7 @@
/* Call-backs for C++ error reporting.
This code is non-reentrant.
Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2002,
2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify
@ -2079,6 +2079,7 @@ dump_expr (tree t, int flags)
case VEC_DELETE_EXPR:
case MODOP_EXPR:
case ABS_EXPR:
case VECTOR_CST:
pp_expression (cxx_pp, t);
break;

3
gcc/testsuite/ChangeLog
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@ -1,5 +1,8 @@
2008-01-22 Jakub Jelinek <jakub@redhat.com>
PR c++/34918
* g++.dg/other/error23.C: New test.
PR c++/34917
* g++.dg/ext/vector12.C: New test.

5
gcc/testsuite/g++.dg/other/error23.C Normal file
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@ -0,0 +1,5 @@
// PR c++/34918
// { dg-do compile }
int v __attribute ((vector_size (8)));
bool b = !(v - v); // { dg-error "could not convert .\\(int __vector__\\)\\{0, 0\\}. to .bool.|in argument to unary" }