[Lldb-commits] [lldb] [lldb] Remove pre GCC 4.8 workaround (PR #73981)

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llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-lldb

Author: Brad Smith (brad0)

<details>
<summary>Changes</summary>

The minimum GCC version was bumped up from 4.8 to 5.1 and then even newer
awhile ago so garbage collect the pre 4.8 workaround.

https://reviews.llvm.org/D66188

---
Full diff: https://github.com/llvm/llvm-project/pull/73981.diff


1 Files Affected:

- (modified) lldb/source/Host/common/Host.cpp (-4) 


``````````diff
diff --git a/lldb/source/Host/common/Host.cpp b/lldb/source/Host/common/Host.cpp
index 49eac0b0fa7b0c6..8314d3581f6a47f 100644
--- a/lldb/source/Host/common/Host.cpp
+++ b/lldb/source/Host/common/Host.cpp
@@ -133,11 +133,7 @@ class ScopedPThreadCancelDisabler {
 #endif // __linux__
 
 #ifdef __linux__
-#if defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8))
-static __thread volatile sig_atomic_t g_usr1_called;
-#else
 static thread_local volatile sig_atomic_t g_usr1_called;
-#endif
 
 static void SigUsr1Handler(int) { g_usr1_called = 1; }
 #endif // __linux__

``````````

</details>


https://github.com/llvm/llvm-project/pull/73981