Files
llvm/clang/test/Format/error-config.cpp
Joachim Meyer c755e41c33 Fix -Wno-error= parsing in clang-format.
As noted in https://reviews.llvm.org/D86137#2460135 parsing of
the clang-format parameter -Wno-error=unknown fails.
This currently is done by having `-Wno-error=unknown` as an option.
In this patch this is changed to make `-Wno-error=` parse an enum into a bit set.
This way the parsing is fixed and also we can possibly add new options easily.

Reviewed By: MyDeveloperDay

Differential Revision: https://reviews.llvm.org/D93459
2020-12-17 22:23:42 +01:00

12 lines
466 B
C++

// RUN: clang-format %s --Wno-error=unknown --style="{UnknownKey: true}" 2>&1 | FileCheck %s -check-prefix=CHECK
// RUN: not clang-format %s --style="{UnknownKey: true}" 2>&1 | FileCheck %s -check-prefix=CHECK-FAIL
// CHECK: YAML:1:2: warning: unknown key 'UnknownKey'
// CHECK-NEXT: {UnknownKey: true}
// CHECK-NEXT: ^~~~~~~~~~
// CHECK-FAIL: YAML:1:2: error: unknown key 'UnknownKey'
// CHECK-FAIL-NEXT: {UnknownKey: true}
// CHECK-FAIL-NEXT: ^~~~~~~~~~
int i ;