[libc-commits] [libc] Revert "[libc][cmake] Respect the configured optimization level for the Linux thread and TLS objects" (PR #234669)
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Thu Oct 22 08:56:00 PDT 2026
llvmorg-github-actions[bot] wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-libc
Author: Prabhu Rajasekaran (Prabhuk)
<details>
<summary>Changes</summary>
Reverts llvm/llvm-project#<!-- -->234382
Buildbot test failures ( https://lab.llvm.org/buildbot/#/builders/179/builds/56676) seem related to the above PR.
---
Full diff: https://github.com/llvm/llvm-project/pull/234669.diff
4 Files Affected:
- (modified) libc/src/__support/threads/linux/CMakeLists.txt (+2)
- (modified) libc/src/__support/threads/linux/aarch64/CMakeLists.txt (+1)
- (modified) libc/src/__support/threads/linux/riscv/CMakeLists.txt (+1)
- (modified) libc/src/__support/threads/linux/x86_64/CMakeLists.txt (+1)
``````````diff
diff --git a/libc/src/__support/threads/linux/CMakeLists.txt b/libc/src/__support/threads/linux/CMakeLists.txt
index 2e539d4895835b..a8bcbae5b08dd7 100644
--- a/libc/src/__support/threads/linux/CMakeLists.txt
+++ b/libc/src/__support/threads/linux/CMakeLists.txt
@@ -90,6 +90,8 @@ add_object_library(
libc.src.__support.OSUtil.linux.syscall_wrappers.write
libc.src.__support.threads.thread_common
libc.src.__support.threads.thread_attributes
+ COMPILE_OPTIONS
+ ${libc_opt_high_flag}
)
add_header_library(
diff --git a/libc/src/__support/threads/linux/aarch64/CMakeLists.txt b/libc/src/__support/threads/linux/aarch64/CMakeLists.txt
index a2320f8d015c38..e6e92d814cc0a8 100644
--- a/libc/src/__support/threads/linux/aarch64/CMakeLists.txt
+++ b/libc/src/__support/threads/linux/aarch64/CMakeLists.txt
@@ -13,6 +13,7 @@ add_object_library(
libc.src.__support.threads.linux.tcb
libc.src.string.memory_utils.inline_memcpy
COMPILE_OPTIONS
+ ${libc_opt_high_flag}
-fno-stack-protector
-fno-omit-frame-pointer
-ffreestanding
diff --git a/libc/src/__support/threads/linux/riscv/CMakeLists.txt b/libc/src/__support/threads/linux/riscv/CMakeLists.txt
index a2320f8d015c38..e6e92d814cc0a8 100644
--- a/libc/src/__support/threads/linux/riscv/CMakeLists.txt
+++ b/libc/src/__support/threads/linux/riscv/CMakeLists.txt
@@ -13,6 +13,7 @@ add_object_library(
libc.src.__support.threads.linux.tcb
libc.src.string.memory_utils.inline_memcpy
COMPILE_OPTIONS
+ ${libc_opt_high_flag}
-fno-stack-protector
-fno-omit-frame-pointer
-ffreestanding
diff --git a/libc/src/__support/threads/linux/x86_64/CMakeLists.txt b/libc/src/__support/threads/linux/x86_64/CMakeLists.txt
index cfd58503320086..0b49ca2c7e6e33 100644
--- a/libc/src/__support/threads/linux/x86_64/CMakeLists.txt
+++ b/libc/src/__support/threads/linux/x86_64/CMakeLists.txt
@@ -14,6 +14,7 @@ add_object_library(
libc.src.__support.threads.linux.tcb
libc.src.string.memory_utils.inline_memcpy
COMPILE_OPTIONS
+ ${libc_opt_high_flag}
-fno-stack-protector
-fno-omit-frame-pointer
-ffreestanding
``````````
</details>
https://github.com/llvm/llvm-project/pull/234669
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