From 31338b3a969ff9f13b51f716f20d62df0cbff682 Mon Sep 17 00:00:00 2001 From: Volker Reichelt Date: Thu, 22 Jun 2006 09:43:53 +0000 Subject: [PATCH] re PR c++/28109 (ICE with typeid of incomplete type) PR c++/28109 * rtti.c (get_tinfo_decl_dynamic): Robustify. * g++.dg/rtti/incomplete1.C: New test. From-SVN: r114884 --- gcc/cp/ChangeLog | 7 ++++++- gcc/cp/rtti.c | 2 +- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/g++.dg/rtti/incomplete1.C | 12 ++++++++++++ 4 files changed, 24 insertions(+), 2 deletions(-) create mode 100644 gcc/testsuite/g++.dg/rtti/incomplete1.C diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index fe232f798a13..babd05421474 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,6 +1,11 @@ +2006-06-22 Volker Reichelt + + PR c++/28109 + * rtti.c (get_tinfo_decl_dynamic): Robustify. + 2006-06-14 Gabriel Dos Reis - * cp-tree.def: Fix typo. + * cp-tree.def: Fix typo. 2006-06-13 Roger Sayle diff --git a/gcc/cp/rtti.c b/gcc/cp/rtti.c index 5f44fd7ed1a5..0f43dc7362b7 100644 --- a/gcc/cp/rtti.c +++ b/gcc/cp/rtti.c @@ -202,7 +202,7 @@ get_tinfo_decl_dynamic (tree exp) tree type; tree t; - if (exp == error_mark_node) + if (error_operand_p (exp)) return error_mark_node; /* peel back references, so they match. */ diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index f763bb7b5f46..9ec0a99f0a53 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-06-22 Volker Reichelt + + PR c++/28109 + * g++.dg/rtti/incomplete1.C: New test. + 2006-06-21 Roger Sayle PR target/27861 diff --git a/gcc/testsuite/g++.dg/rtti/incomplete1.C b/gcc/testsuite/g++.dg/rtti/incomplete1.C new file mode 100644 index 000000000000..2bf46e079827 --- /dev/null +++ b/gcc/testsuite/g++.dg/rtti/incomplete1.C @@ -0,0 +1,12 @@ +// PR c++/28109 +// { dg-do compile } + +#include + +struct A; + +void foo() +{ + A a; // { dg-error "incomplete type" } + typeid (a); +} -- 2.47.2