48 lines
744 B
C
48 lines
744 B
C
// RUN: rm -rf %t
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// RUN: split-file %s %t
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// RUN: sed -e "s|DIR|%/t|g" %t/cdb.json.template > %t/cdb.json
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// RUN: clang-scan-deps -compilation-database %t/cdb.json | FileCheck %s
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// CHECK: t.c
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// CHECK: top.h
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// CHECK: n1.h
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// CHECK: n2.h
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// CHECK: n3.h
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//--- cdb.json.template
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[
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{
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"directory": "DIR",
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"command": "clang -fsyntax-only DIR/t.c",
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"file": "DIR/t.c"
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}
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]
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//--- t.c
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#include "top.h"
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#define INCLUDE_N3
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#include "top.h"
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//--- top.h
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#ifndef _TOP_H_
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#define _TOP_H_
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#include "n1.h"
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#endif
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// More stuff after following '#endif', should invalidate the macro guard optimization,
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// and allow `top.h` to get re-included.
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#include "n2.h"
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//--- n1.h
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//--- n2.h
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#ifdef INCLUDE_N3
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#include "n3.h"
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#endif
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//--- n3.h
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