llvm-capstone/clang/test/Frontend/diagnostics-option-names.c
Fangrui Song d0d076fed9 [Driver] Flip the CC1 default of -fdiagnostics-show-option
The driver enables -fdiagnostics-show-option by default, so flip the CC1
default to reduce the lengths of common CC1 command lines.

This change also makes ParseDiagnosticArgs() consistently enable
-fdiagnostics-show-option by default.
2020-03-31 21:59:27 -07:00

9 lines
284 B
C

// RUN: not %clang_cc1 -Werror -Weverything %s 2> %t
// RUN: FileCheck < %t %s
int f0(int, unsigned);
int f0(int x, unsigned y) {
// CHECK: comparison of integers of different signs{{.*}} [-Werror,-Wsign-compare]
return x < y; // expected-error {{ : 'int' and 'unsigned int' }}
}