jemalloc: Fix build with glibc 2.35+clang

Compiler crashes when using glibc 2.35, it should be fixed in clang but
until then workaround it here.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Khem Raj 2022-01-14 09:54:57 -08:00
parent 1844844186
commit d49282245c
2 changed files with 36 additions and 0 deletions

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@ -0,0 +1,33 @@
From 3fe67deb9fcf0ae3c2ff31a9eccb6a0a9af33b9c Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 14 Jan 2022 09:47:03 -0800
Subject: [PATCH] test: Disable optimization with clang for aligned_alloc.c
Clang crashes when using glibc 2.35, it works ok with older glibc or
musl, so its very specific problem. Its reported here
https://github.com/llvm/llvm-project/issues/52765
Until it is fixed, workaround the build failure
Upstream-Status: Inappropriate [Workaround]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
test/integration/aligned_alloc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/test/integration/aligned_alloc.c b/test/integration/aligned_alloc.c
index 4375b172..6513bdd9 100644
--- a/test/integration/aligned_alloc.c
+++ b/test/integration/aligned_alloc.c
@@ -1,5 +1,7 @@
#include "test/jemalloc_test.h"
+#pragma clang optimize off
+
#define MAXALIGN (((size_t)1) << 23)
/*
--
2.34.1

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@ -18,6 +18,9 @@ SRC_URI = "git://github.com/jemalloc/jemalloc.git;branch=master;protocol=https \
file://run-ptest \
"
# Workaround for https://github.com/llvm/llvm-project/issues/52765
SRC_URI:append:libc-glibc:toolchain-clang = " file://0001-test-Disable-optimization-with-clang-for-aligned_all.patch "
SRCREV = "ea6b3e973b477b8061e0076bb257dbd7f3faa756"
S = "${WORKDIR}/git"