From 78d3e0a4f1406b17cdecc77540e09210670fe9a9 Mon Sep 17 00:00:00 2001
From: Martin Liska <mliska@suse.cz>
Date: Fri, 5 Nov 2021 17:04:12 +0100
Subject: [PATCH] sanitizer: Fix -Wpedantic GCC warning

Fixes:
sanitizer_stacktrace.h:212:5: warning: ISO C++ forbids braced-groups within expressions [-Wpedantic]

Differential Revision: https://reviews.llvm.org/D113292
---
 compiler-rt/lib/sanitizer_common/sanitizer_stacktrace.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_stacktrace.h b/compiler-rt/lib/sanitizer_common/sanitizer_stacktrace.h
index ea330f36f7d7..11c6154b09ea 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_stacktrace.h
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_stacktrace.h
@@ -209,11 +209,11 @@ static inline bool IsValidFrame(uptr frame, uptr stack_top, uptr stack_bottom) {
 // StackTrace::GetCurrentPc() faster.
 #if defined(__x86_64__)
 #  define GET_CURRENT_PC()                \
-    ({                                    \
+    (__extension__({                      \
       uptr pc;                            \
       asm("lea 0(%%rip), %0" : "=r"(pc)); \
       pc;                                 \
-    })
+    }))
 #else
 #  define GET_CURRENT_PC() StackTrace::GetCurrentPc()
 #endif