From: Reid Kleckner <rnk@google.com>
Date: Thu, 21 Feb 2019 21:53:12 +0000 (+0000)
Subject: [clang-cl] Whitelist -fbracket-depth=123 in clang-cl
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6745733cd2b65d52718c84d324c666ae686e09d2;p=clang

[clang-cl] Whitelist -fbracket-depth=123 in clang-cl

Users apparently need it when expanding large quantities of macros.

Fixes PR38685

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@354626 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index 57050412ab..dd597550d2 100644
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -901,7 +901,7 @@ def fno_fast_math : Flag<["-"], "fno-fast-math">, Group<f_Group>;
 def fmath_errno : Flag<["-"], "fmath-errno">, Group<f_Group>, Flags<[CC1Option]>,
   HelpText<"Require math functions to indicate errors by setting errno">;
 def fno_math_errno : Flag<["-"], "fno-math-errno">, Group<f_Group>;
-def fbracket_depth_EQ : Joined<["-"], "fbracket-depth=">, Group<f_Group>;
+def fbracket_depth_EQ : Joined<["-"], "fbracket-depth=">, Group<f_Group>, Flags<[CoreOption]>;
 def fsignaling_math : Flag<["-"], "fsignaling-math">, Group<f_Group>;
 def fno_signaling_math : Flag<["-"], "fno-signaling-math">, Group<f_Group>;
 def fjump_tables : Flag<["-"], "fjump-tables">, Group<f_Group>;
diff --git a/test/Driver/cl-options.c b/test/Driver/cl-options.c
index 1fa2ae3914..9c6bb36877 100644
--- a/test/Driver/cl-options.c
+++ b/test/Driver/cl-options.c
@@ -623,6 +623,7 @@
 // RUN:     -fmerge-all-constants \
 // RUN:     -no-canonical-prefixes \
 // RUN:     -march=skylake \
+// RUN:     -fbracket-depth=123 \
 // RUN:     --version \
 // RUN:     -Werror /Zs -- %s 2>&1