From a0ff98ea606a765be5c316739f7c20efb10fc66c Mon Sep 17 00:00:00 2001
From: Jan Wassenberg <janwas@google.com>
Date: Wed, 7 May 2025 12:47:40 -0700
Subject: [PATCH] Entirely remove constexpr on PaddedDirEnd. Refs #551

Apparently GCC 9.4 does not handle HWY_CXX17_CONSTEXPR as we intend.

PiperOrigin-RevId: 755967709
---
 io/blob_store.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/io/blob_store.cc b/io/blob_store.cc
index 7cc7b96..8e34df3 100644
--- a/io/blob_store.cc
+++ b/io/blob_store.cc
@@ -105,7 +105,7 @@ class BlobStore {
   // Returns the end of the directory, including padding, which is also the
   // start of the first payload. `num_blobs` is `NumBlobs()` if the header is
   // already available, otherwise the number of blobs to be written.
-  static HWY_CXX17_CONSTEXPR size_t PaddedDirEnd(size_t num_blobs) {
+  static size_t PaddedDirEnd(size_t num_blobs) {
     HWY_ASSERT(num_blobs < kMaxBlobs);
     // Per blob, a key and offset/size.
     return RoundUpToAlign(sizeof(Header) + 2 * kU128Bytes * num_blobs);