diff mbox series

[pushed] c++: vector compound literal [PR104206]

Message ID 20220126192720.1207780-1-jason@redhat.com
State New
Headers show
Series [pushed] c++: vector compound literal [PR104206] | expand

Commit Message

Jason Merrill Jan. 26, 2022, 7:27 p.m. UTC 
My patch for PR101072 removed the specific VECTOR_TYPE handling here, which
broke pr72747-2.c on PPC; this patch restores it.

Tested x86_64-pc-linux-gnu, applying to trunk.

	PR c++/104206
	PR c++/101072

gcc/cp/ChangeLog:

	* semantics.cc (finish_compound_literal): Restore VECTOR_TYPE check.
---
 gcc/cp/semantics.cc | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)


base-commit: 00d8321124123daf41f7c51526355a5a610cdeb8
prerequisite-patch-id: c7ab4056fcbd782232c8dc091597602ecd4a7a48
diff mbox series

Patch

diff --git a/gcc/cp/semantics.cc b/gcc/cp/semantics.cc
index 07c2b3393be..466d6b56871 100644
--- a/gcc/cp/semantics.cc
+++ b/gcc/cp/semantics.cc
@@ -3272,8 +3272,9 @@  finish_compound_literal (tree type, tree compound_literal,
 
   /* Represent other compound literals with TARGET_EXPR so we produce
      a prvalue, and can elide copies.  */
-  if (TREE_CODE (compound_literal) == CONSTRUCTOR
-      || TREE_CODE (compound_literal) == VEC_INIT_EXPR)
+  if (!VECTOR_TYPE_P (type)
+      && (TREE_CODE (compound_literal) == CONSTRUCTOR
+	  || TREE_CODE (compound_literal) == VEC_INIT_EXPR))
     {
       /* The CONSTRUCTOR is now an initializer, not a compound literal.  */
       if (TREE_CODE (compound_literal) == CONSTRUCTOR)