commit 9535257c8e737927b269091d2a0043c9dbfb8562
author Daniel Boulby <daniel.boulby@arm.com> Mon Sep 20 10:14:46 2021 +0100
committer Daniel Boulby <daniel.boulby@arm.com> Tue Oct 12 14:00:46 2021 +0100
tree 325e063dba2b409269325f0853a6f8872411936a
parent 04fa112a348b6090d3fe39534cbc94ec1baa0784

fix(clang): add exception for stack_chk naming

The identifiers __stack_chk_guard and __stack_check_fail throw the
bugprone-reserved-identifier error from clang tidy. However since these
identifiers are used by the compiler when "-fstack-protector-all" is
enabled they cannot be renamed so we add an exception in .clang-tidy for
them.

Signed-off-by: Daniel Boulby <daniel.boulby@arm.com>
Change-Id: I9751b13102c46c669a8516916c18fc3776bde9d1

.clang-tidy

diff --git a/.clang-tidy b/.clang-tidy
index d5d72dd..673dd47 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -2,3 +2,6 @@
 HeaderFilterRegex: '^(?!third_party).+'
 FormatStyle: file
 WarningsAsErrors: '*'
+CheckOptions:
+  - key: bugprone-reserved-identifier.AllowedIdentifiers
+    value: "__stack_chk_guard;__stack_chk_fail"