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114 lines
3.4 KiB
114 lines
3.4 KiB
4 months ago
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// RUN: %clang_cc1 -E -frewrite-includes -I %S/Inputs %s -o - | FileCheck -strict-whitespace %s
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// 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: %s
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#define value1 1
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#if value1
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int line1;
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#else
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int line2;
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#endif
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#define value2 2
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#if value1 == value2
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int line3;
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#elif value1 > value2
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int line4;
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#elif value1 < value2
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int line5;
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#else
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int line6;
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#endif
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#if __has_include(<rewrite-includes3.h>)
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#include <rewrite-includes3.h>
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#endif
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#define HAS_INCLUDE(x) __has_include(x)
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#if HAS_INCLUDE(<rewrite-includes1.h>)
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#endif
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/*
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#if value1
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commented out
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*/
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#if value1 < value2 \
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|| value1 != value2
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int line7;
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#endif
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#if value1 /*
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*/
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#endif
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static int unused;
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// ENDCOMPARE
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// CHECK: #if 0 /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if value1
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// CHECK-NEXT: #endif
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// CHECK-NEXT: #endif /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if 1 /* evaluated by -frewrite-includes */
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// CHECK-NEXT: # 6 "{{.*}}rewrite-includes-conditions.c"
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// CHECK: #if 0 /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if value1 == value2
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// CHECK-NEXT: #endif
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// CHECK-NEXT: #endif /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if 0 /* evaluated by -frewrite-includes */
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// CHECK-NEXT: # 14 "{{.*}}rewrite-includes-conditions.c"
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// CHECK: #if 0 /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if 0
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// CHECK-NEXT: #elif value1 > value2
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// CHECK-NEXT: #endif
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// CHECK-NEXT: #endif /* disabled by -frewrite-includes */
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// CHECK-NEXT: #elif 0 /* evaluated by -frewrite-includes */
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// CHECK-NEXT: # 16 "{{.*}}rewrite-includes-conditions.c"
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// CHECK: #if 0 /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if 0
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// CHECK-NEXT: #elif value1 < value2
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// CHECK-NEXT: #endif
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// CHECK-NEXT: #endif /* disabled by -frewrite-includes */
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// CHECK-NEXT: #elif 1 /* evaluated by -frewrite-includes */
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// CHECK-NEXT: # 18 "{{.*}}rewrite-includes-conditions.c"
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// CHECK: #if 0 /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if __has_include(<rewrite-includes3.h>)
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// CHECK-NEXT: #endif
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// CHECK-NEXT: #endif /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if 1 /* evaluated by -frewrite-includes */
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// CHECK-NEXT: # 24 "{{.*}}rewrite-includes-conditions.c"
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// CHECK: #if 0 /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if HAS_INCLUDE(<rewrite-includes1.h>)
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// CHECK-NEXT: #endif
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// CHECK-NEXT: #endif /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if 1 /* evaluated by -frewrite-includes */
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// CHECK-NEXT: # 30 "{{.*}}rewrite-includes-conditions.c"
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// CHECK: #if 0 /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if value1 < value2 \
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// CHECK-NEXT: || value1 != value2
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// CHECK-NEXT: #endif
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// CHECK-NEXT: #endif /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if 1 /* evaluated by -frewrite-includes */
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// CHECK-NEXT: # 39 "{{.*}}rewrite-includes-conditions.c"
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// CHECK: #if 0 /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if value1 /*
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// CHECK-NEXT: */
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// CHECK-NEXT: #endif
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// CHECK-NEXT: #endif /* disabled by -frewrite-includes */
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// CHECK-NEXT: #if 1 /* evaluated by -frewrite-includes */
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// CHECK-NEXT: # 44 "{{.*}}rewrite-includes-conditions.c"
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// CHECK: {{^}}// ENDCOMPARE{{$}}
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// COMPILE: Inputs{{[/\\]}}rewrite-includes3.h:1:31: warning: implicit conversion changes signedness:
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// COMPILE: rewrite-includes-conditions.c:46:12: warning: unused variable 'unused'
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