From: Guillaume Chatelet <gchatelet@google.com>
Date: Mon, 23 Jan 2023 17:01:00 +0000 (+0000)
Subject: [libc] Remove warning about unused variable
X-Git-Tag: upstream/17.0.6~19204
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b3f9334437054b5b1c6585b10ffaa5f778348719;p=platform%2Fupstream%2Fllvm.git

[libc] Remove warning about unused variable

Differential Revision: https://reviews.llvm.org/D142376
---

diff --git a/libc/src/assert/__assert_fail.cpp b/libc/src/assert/__assert_fail.cpp
index 7ee319e..752a28a 100644
--- a/libc/src/assert/__assert_fail.cpp
+++ b/libc/src/assert/__assert_fail.cpp
@@ -15,6 +15,7 @@ namespace __llvm_libc {
 LLVM_LIBC_FUNCTION(void, __assert_fail,
                    (const char *assertion, const char *file, unsigned line,
                     const char *function)) {
+  (void)line; // Suppress warning as long as line is unused.
   write_to_stderr(file);
   write_to_stderr(": Assertion failed: '");
   write_to_stderr(assertion);