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: r116191

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 53efac9..7b08dd7 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.
+
 2006-08-15  Lee Millward  <lee.millward@codesourcery.com>
 
        PR c++/28594

diff --git a/gcc/cp/init.c b/gcc/cp/init.c
index c785308..ff6de33 100644 (file)
--- a/gcc/cp/init.c
+++ b/gcc/cp/init.c
@@ -2063,7 +2063,7 @@ build_new (tree placement, tree type, tree nelts, tree init,
   tree orig_nelts;
   tree orig_init;
 
-  if (type == error_mark_node)
+  if (placement == error_mark_node || type == error_mark_node)
     return error_mark_node;
 
   orig_placement = placement;

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 88c66db..5d71321 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.
+
 2006-08-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 
        PR fortran/25828

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" }