diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f970d7b997c41bedacf34f2cec4603a055485b78..30dbe70a6d3be338d069b238c958334b3fafd61c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2003-03-12  Andrew Lewycky  <andrew@mxc.ca>
+
+	PR c++/7050
+	* expr.c (store_expr): Don't attempt to store void-typed trees,
+	just evaluate them for side effects.
+
 2003-03-12  Neil Booth  <neil@daikokuya.co.uk>
 
 	* cppfiles.c (cpp_rename_file, cpp_push_include): New.
@@ -9,10 +15,10 @@
 
 2003-03-12  Nathanael Nerode  <neroden@gcc.gnu.org>
 
-        * aclocal.m4: Introduce gcc_GAS_VERSION_GTE_IFELSE,
-        _gcc_COMPUTE_GAS_VERSION.
-        * configure.in: Use them.
-        * configure: Regenerate.
+	* aclocal.m4: Introduce gcc_GAS_VERSION_GTE_IFELSE,
+	_gcc_COMPUTE_GAS_VERSION.
+	* configure.in: Use them.
+	* configure: Regenerate.
 
 2003-03-12  Bob Wilson  <bob.wilson@acm.org>
 
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 1e3380881db7f47d6c3f7fb740d8fd9f00efe1a5..71d753625b8fe037c085a103f6d3447c2c8e9131 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2003-03-12  Andrew Lewycky  <andrew@mxc.ca>
+
+	PR c++/7050
+	* expr.c (cxx_expand_expr): Return const0_rtx for throw
+	expressions.
+
 2003-03-11  Mark Mitchell  <mark@codesourcery.com>
 
 	PR c++/9474
diff --git a/gcc/cp/expr.c b/gcc/cp/expr.c
index 7252a4df9c3ca2afd7c18ce0366797d84f1977f2..160a946ef9a7cfd51fa35258eaed544f54d15c42 100644
--- a/gcc/cp/expr.c
+++ b/gcc/cp/expr.c
@@ -105,7 +105,7 @@ cxx_expand_expr (tree exp, rtx target, enum machine_mode tmode, int modifier)
       
     case THROW_EXPR:
       expand_expr (TREE_OPERAND (exp, 0), const0_rtx, VOIDmode, 0);
-      return NULL;
+      return const0_rtx;
 
     case MUST_NOT_THROW_EXPR:
       expand_eh_region_start ();
diff --git a/gcc/expr.c b/gcc/expr.c
index 46b264ea584e601f315fe20c50e0b1ecf0532f41..e540fb231588b3dbd1f03bf8113527451b46b351 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -4354,6 +4354,16 @@ store_expr (exp, target, want_value)
   int dont_return_target = 0;
   int dont_store_target = 0;
 
+  if (VOID_TYPE_P (TREE_TYPE (exp)))
+    {
+      /* C++ can generate ?: expressions with a throw expression in one
+	 branch and an rvalue in the other. Here, we resolve attempts to
+	 store the throw expression's nonexistant result. */
+      if (want_value)
+	abort ();
+      expand_expr (exp, const0_rtx, VOIDmode, 0);
+      return NULL_RTX;
+    }
   if (TREE_CODE (exp) == COMPOUND_EXPR)
     {
       /* Perform first part of compound expression, then assign from second