[PATCH] D65452: [Support] Workaround a GCC 4.8 bug on constant expression evaluation.

[Michael Liao via Phabricator via llvm-commits]

hliao updated this revision to Diff 212349.
hliao added a comment.

Format the commit message


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65452/new/

https://reviews.llvm.org/D65452

Files:
  llvm/include/llvm/Support/Endian.h


Index: llvm/include/llvm/Support/Endian.h
===================================================================
--- llvm/include/llvm/Support/Endian.h
+++ llvm/include/llvm/Support/Endian.h
@@ -205,7 +205,8 @@
 
 template<typename ValueType,
          endianness Endian,
-         std::size_t Alignment>
+         std::size_t Alignment,
+         std::size_t ALIGN = PickAlignment<ValueType, Alignment>::value>
 struct packed_endian_specific_integral {
   using value_type = ValueType;
   static constexpr endianness endian = Endian;
@@ -247,8 +248,7 @@
 
 private:
   struct {
-    alignas(PickAlignment<value_type,
-                          alignment>::value) char buffer[sizeof(value_type)];
+    LLVM_ALIGNAS(ALIGN) char buffer[sizeof(value_type)];
   } Value;
 
 public:


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D65452.212349.patch
Type: text/x-patch
Size: 775 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20190730/52b84b8f/attachment.bin>