114 lines · c
1// RUN: %clang_cc1 -E -frewrite-includes -I %S/Inputs %s -o - | FileCheck -strict-whitespace %s2// RUN: %clang_cc1 -E -frewrite-includes -I %S/Inputs %s -o - | %clang_cc1 -Wall -Wextra -Wconversion -x c -fsyntax-only 2>&1 | FileCheck -check-prefix=COMPILE --implicit-check-not warning: %s3 4#define value1 15#if value16int line1;7#else8int line2;9#endif10 11#define value2 212 13#if value1 == value214int line3;15#elif value1 > value216int line4;17#elif value1 < value218int line5;19#else20int line6;21#endif22 23#if __has_include(<rewrite-includes3.h>)24#include <rewrite-includes3.h>25#endif26 27#define HAS_INCLUDE(x) __has_include(x)28 29#if HAS_INCLUDE(<rewrite-includes1.h>)30#endif31 32/*33#if value134commented out35*/36 37#if value1 < value2 \38|| value1 != value239int line7;40#endif41 42#if value1 /*43*/44#endif45 46static int unused;47 48// ENDCOMPARE49 50// CHECK: #if 0 /* disabled by -frewrite-includes */51// CHECK-NEXT: #if value152// CHECK-NEXT: #endif53// CHECK-NEXT: #endif /* disabled by -frewrite-includes */54// CHECK-NEXT: #if 1 /* evaluated by -frewrite-includes */55// CHECK-NEXT: # 6 "{{.*}}rewrite-includes-conditions.c"56 57// CHECK: #if 0 /* disabled by -frewrite-includes */58// CHECK-NEXT: #if value1 == value259// CHECK-NEXT: #endif60// CHECK-NEXT: #endif /* disabled by -frewrite-includes */61// CHECK-NEXT: #if 0 /* evaluated by -frewrite-includes */62// CHECK-NEXT: # 14 "{{.*}}rewrite-includes-conditions.c"63 64// CHECK: #if 0 /* disabled by -frewrite-includes */65// CHECK-NEXT: #if 066// CHECK-NEXT: #elif value1 > value267// CHECK-NEXT: #endif68// CHECK-NEXT: #endif /* disabled by -frewrite-includes */69// CHECK-NEXT: #elif 0 /* evaluated by -frewrite-includes */70// CHECK-NEXT: # 16 "{{.*}}rewrite-includes-conditions.c"71 72// CHECK: #if 0 /* disabled by -frewrite-includes */73// CHECK-NEXT: #if 074// CHECK-NEXT: #elif value1 < value275// CHECK-NEXT: #endif76// CHECK-NEXT: #endif /* disabled by -frewrite-includes */77// CHECK-NEXT: #elif 1 /* evaluated by -frewrite-includes */78// CHECK-NEXT: # 18 "{{.*}}rewrite-includes-conditions.c"79 80// CHECK: #if 0 /* disabled by -frewrite-includes */81// CHECK-NEXT: #if __has_include(<rewrite-includes3.h>)82// CHECK-NEXT: #endif83// CHECK-NEXT: #endif /* disabled by -frewrite-includes */84// CHECK-NEXT: #if 1 /* evaluated by -frewrite-includes */85// CHECK-NEXT: # 24 "{{.*}}rewrite-includes-conditions.c"86 87// CHECK: #if 0 /* disabled by -frewrite-includes */88// CHECK-NEXT: #if HAS_INCLUDE(<rewrite-includes1.h>)89// CHECK-NEXT: #endif90// CHECK-NEXT: #endif /* disabled by -frewrite-includes */91// CHECK-NEXT: #if 1 /* evaluated by -frewrite-includes */92// CHECK-NEXT: # 30 "{{.*}}rewrite-includes-conditions.c"93 94// CHECK: #if 0 /* disabled by -frewrite-includes */95// CHECK-NEXT: #if value1 < value2 \96// CHECK-NEXT: || value1 != value297// CHECK-NEXT: #endif98// CHECK-NEXT: #endif /* disabled by -frewrite-includes */99// CHECK-NEXT: #if 1 /* evaluated by -frewrite-includes */100// CHECK-NEXT: # 39 "{{.*}}rewrite-includes-conditions.c"101 102// CHECK: #if 0 /* disabled by -frewrite-includes */103// CHECK-NEXT: #if value1 /*104// CHECK-NEXT: */105// CHECK-NEXT: #endif106// CHECK-NEXT: #endif /* disabled by -frewrite-includes */107// CHECK-NEXT: #if 1 /* evaluated by -frewrite-includes */108// CHECK-NEXT: # 44 "{{.*}}rewrite-includes-conditions.c"109 110// CHECK: {{^}}// ENDCOMPARE{{$}}111 112// COMPILE: Inputs{{[/\\]}}rewrite-includes3.h:1:31: warning: implicit conversion changes signedness:113// COMPILE: rewrite-includes-conditions.c:46:12: warning: unused variable 'unused'114