File: warnings-as-errors-diagnostics.cpp

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-16
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,496,368 kB
  • sloc: cpp: 5,593,980; ansic: 986,873; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,547; xml: 953; cs: 573; fortran: 567
file content (18 lines) | stat: -rw-r--r-- 1,134 bytes parent folder | download | duplicates (17) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
// RUN: clang-tidy %s -checks='-*,llvm-namespace-comment,clang-diagnostic*' \
// RUN:   -- -Wunused-variable 2>&1 \
// RUN:   | FileCheck %s --check-prefix=CHECK-WARN -implicit-check-not='{{warning|error}}:'
// RUN: not clang-tidy %s -checks='-*,llvm-namespace-comment,clang-diagnostic*' \
// RUN:   -warnings-as-errors='clang-diagnostic*' -- -Wunused-variable 2>&1 \
// RUN:   | FileCheck %s --check-prefix=CHECK-WERR -implicit-check-not='{{warning|error}}:'
// RUN: not clang-tidy %s -checks='-*,llvm-namespace-comment,clang-diagnostic*' \
// RUN:   -warnings-as-errors='clang-diagnostic*' -quiet -- -Wunused-variable 2>&1 \
// RUN:   | FileCheck %s --check-prefix=CHECK-WERR-QUIET -implicit-check-not='{{warning|error}}:'

void f() { int i; }
// CHECK-WARN: warning: unused variable 'i' [clang-diagnostic-unused-variable]
// CHECK-WERR: error: unused variable 'i' [clang-diagnostic-unused-variable,-warnings-as-errors]
// CHECK-WERR-QUIET: error: unused variable 'i' [clang-diagnostic-unused-variable,-warnings-as-errors]

// CHECK-WARN-NOT: treated as
// CHECK-WERR: 1 warning treated as error
// CHECK-WERR-QUIET-NOT: treated as