re PR c++/28593 (ICE on invalid operator new)

	PR c++/28593
	* init.c (build_new): Return early on invalid placement.

	* g++.dg/parse/new3.C: New test.

From-SVN: r116193

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 26631e22c4a04991f74636138b47ff19e4c39ae3..68c4707471d9efbc6c938b7c686b4e977333890b 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,8 @@
+2006-08-16  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+       PR c++/28593
+       * init.c (build_new): Return early on invalid placement.
+
 2006-08-03  Steve Ellcey  <sje@cup.hp.com>
 
        PR c++/28432

diff --git a/gcc/cp/init.c b/gcc/cp/init.c
index 0cf44ec2fbc912921ffebdd6f5b0356e97e3738d..5f22741e48f4864ff5ab8a5f0faaca2919a61bc4 100644 (file)
--- a/gcc/cp/init.c
+++ b/gcc/cp/init.c
@@ -1668,7 +1668,7 @@ build_new (tree placement, tree type, tree nelts, tree init,
 {
   tree rval;
 
-  if (type == error_mark_node)
+  if (placement == error_mark_node || type == error_mark_node)
     return error_mark_node;
 
   if (processing_template_decl)

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 9cbefafe441cf686d599562abd3383d8bc8ec54b..04181f88d08c51ff65ee228b6ad8b798e10be6c8 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2006-08-16  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+       PR c++/28593
+       * g++.dg/parse/new3.C: New test.
+
 2006-08-11  Eric Botcazou  <ebotcazou@libertysurf.fr>
 
        * g++.dg/opt/pr23454-2.C: New test.

diff --git a/gcc/testsuite/g++.dg/parse/new3.C b/gcc/testsuite/g++.dg/parse/new3.C
new file mode 100644 (file)
index 0000000..d8faed2
--- /dev/null
+++ b/gcc/testsuite/g++.dg/parse/new3.C
@@ -0,0 +1,4 @@
+// PR c++/28593
+// { dg-do compile }
+
+void *p = new (::X;  // { dg-error "declared|type-specifier" }