From 8e1b5e12245ff386c6d0252d6da3b1a1c2d817ea Mon Sep 17 00:00:00 2001
From: Konstantin Knizhnik <knizhnik@garret.ru>
Date: Mon, 5 Jun 2023 20:10:19 +0300
Subject: [PATCH] =?UTF-8?q?Remove=20=20-ftree-vectorizer-verbose=3D0=20opt?=
 =?UTF-8?q?ion=20notrecognized=20by=20MaxOS/X=20c=E2=80=A6=20(#4412)?=
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…ompiler

## Problem

## Summary of changes

## Checklist before requesting a review

- [ ] I have performed a self-review of my code.
- [ ] If it is a core feature, I have added thorough tests.
- [ ] Do we need to implement analytics? if so did you add the relevant
metrics to the dashboard?
- [ ] If this PR requires public announcement, mark it with
/release-notes label and add several sentences in this section.

## Checklist before merging

- [ ] Do not forget to reformat commit message to not include the above
checklist
---
 pgxn/hnsw/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pgxn/hnsw/Makefile b/pgxn/hnsw/Makefile
index 9bdd87430c..79a4d90761 100644
--- a/pgxn/hnsw/Makefile
+++ b/pgxn/hnsw/Makefile
@@ -12,7 +12,7 @@ REGRESS_OPTS = --inputdir=test --load-extension=hnsw
 # For auto-vectorization:
 # - GCC (needs -ftree-vectorize OR -O3) - https://gcc.gnu.org/projects/tree-ssa/vectorization.html
 PG_CFLAGS += -O3
-PG_CPPFLAGS +=  -msse4.1 -O3 -march=native -ftree-vectorize -ftree-vectorizer-verbose=0
+PG_CXXFLAGS +=  -msse4 -mavx2 -O3 -std=c++11
 PG_LDFLAGS += -lstdc++
 
 all: $(EXTENSION)--$(EXTVERSION).sql