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From 11c9376a50cbff5821388ab9489fe0e47607671f Mon Sep 17 00:00:00 2001
From: Rui Ueyama <ruiu@cs.stanford.edu>
Date: Wed, 27 Mar 2024 16:14:04 +0900
Subject: [PATCH] Fix tests for musl libc-based systems
Fixes https://github.com/rui314/mold/issues/1221
---
test/elf/common.inc | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/test/elf/common.inc b/test/elf/common.inc
index 5a8f8fd38..cd33d45db 100644
--- a/test/elf/common.inc
+++ b/test/elf/common.inc
@@ -69,13 +69,14 @@ test_cflags() {
echo 'int main() {}' | $CC "$@" -o /dev/null -xc - >& /dev/null
}
-supports_ifunc() {
- echo 'void x() __attribute__((ifunc("y"))); void *y() { return 0; }' | \
- $CC -c -o /dev/null -xc - >& /dev/null
+is_musl() {
+ ldd --version 2>&1 | grep -q musl
}
-is_musl() {
- ldd --help 2>&1 | grep -q musl
+supports_ifunc() {
+ ! is_musl && \
+ echo 'void x() __attribute__((ifunc("y"))); void *y() { return 0; }' | \
+ $CC -c -o /dev/null -xc - >& /dev/null
}
supports_tlsdesc() {
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