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]]:51}:"\"../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]]:51}:"\"../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