Clang Project

clang_source_code/test/Lexer/case-insensitive-include.c
1// REQUIRES: case-insensitive-filesystem
2
3// RUN: mkdir -p %t/Output/apath
4// RUN: mkdir -p %t/Output/asystempath
5// RUN: cp %S/Inputs/case-insensitive-include.h %t/Output
6// RUN: cp %S/Inputs/case-insensitive-include.h %t/Output/asystempath/case-insensitive-include2.h
7// RUN: cd %t/Output
8// RUN: %clang_cc1 -fsyntax-only %s -include %s -I %t/Output -isystem %t/Output/asystempath -verify
9// RUN: %clang_cc1 -fsyntax-only -fdiagnostics-parseable-fixits %s -include %s -I %t/Output -isystem %t/Output/asystempath 2>&1 | FileCheck %s
10
11// Known standard header, so warn:
12#include <StdDef.h> // expected-warning {{non-portable path}}
13// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:10-[[@LINE-1]]:20}:"<stddef.h>"
14
15#include "case-insensitive-include.h"
16#include "Case-Insensitive-Include.h" // expected-warning {{non-portable path}}
17// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:10-[[@LINE-1]]:38}:"\"case-insensitive-include.h\""
18
19#include "../Output/./case-insensitive-include.h"
20#include "../Output/./Case-Insensitive-Include.h" // expected-warning {{non-portable path}}
21// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:10-[[@LINE-1]]:50}:"\"../Output/./case-insensitive-include.h\""
22#include "../output/./case-insensitive-include.h" // expected-warning {{non-portable path}}
23// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:10-[[@LINE-1]]:50}:"\"../Output/./case-insensitive-include.h\""
24
25#include "apath/.././case-insensitive-include.h"
26#include "apath/.././Case-Insensitive-Include.h" // expected-warning {{non-portable path}}
27// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:10-[[@LINE-1]]:49}:"\"apath/.././case-insensitive-include.h\""
28#include "APath/.././case-insensitive-include.h" // For the sake of efficiency, this case is not diagnosed. :-(
29
30#include "../Output/./apath/.././case-insensitive-include.h"
31#include "../Output/./APath/.././case-insensitive-include.h" // For the sake of efficiency, this case is not diagnosed. :-(
32#include "../output/./apath/.././case-insensitive-include.h" // expected-warning {{non-portable path}}
33// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:10-[[@LINE-1]]:61}:"\"../Output/./apath/.././case-insensitive-include.h\""
34
35#include "CASE-INSENSITIVE-INCLUDE2.H" // Found in an -isystem directory. No warning.
36