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1 // RUN: rm -rf %t
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2 // RUN: mkdir -p %t
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3
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4 // Create PCH without codegen.
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5 // RUN: %clang -x c++-header %S/../Modules/Inputs/codegen-flags/foo.h -o %t/foo-cg.pch -### 2>&1 | FileCheck %s -check-prefix=CHECK-PCH-CREATE
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6 // CHECK-PCH-CREATE: -emit-pch
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7 // CHECK-PCH-CREATE-NOT: -fmodules-codegen
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8 // CHECK-PCH-CREATE-NOT: -fmodules-debuginfo
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9
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10 // Create PCH with -fpch-codegen.
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11 // RUN: %clang -x c++-header -fpch-codegen %S/../Modules/Inputs/codegen-flags/foo.h -o %t/foo-cg.pch -### 2>&1 | FileCheck %s -check-prefix=CHECK-PCH-CODEGEN-CREATE
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12 // CHECK-PCH-CODEGEN-CREATE: -emit-pch
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13 // CHECK-PCH-CODEGEN-CREATE: -fmodules-codegen
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14 // CHECK-PCH-CODEGEN-CREATE: "-x" "c++-header"
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15 // CHECK-PCH-CODEGEN-CREATE-NOT: -fmodules-debuginfo
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16
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17 // Create PCH with -fpch-debuginfo.
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18 // RUN: %clang -x c++-header -fpch-debuginfo %S/../Modules/Inputs/codegen-flags/foo.h -g -o %t/foo-di.pch -### 2>&1 | FileCheck %s -check-prefix=CHECK-PCH-DEBUGINFO-CREATE
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19 // CHECK-PCH-DEBUGINFO-CREATE: -emit-pch
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20 // CHECK-PCH-DEBUGINFO-CREATE: -fmodules-debuginfo
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21 // CHECK-PCH-DEBUGINFO-CREATE: "-x" "c++-header"
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22 // CHECK-PCH-DEBUGINFO-CREATE-NOT: -fmodules-codegen
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23
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24 // Create PCH's object file for -fpch-codegen.
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25 // RUN: touch %t/foo-cg.pch
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26 // RUN: %clang -c -fintegrated-as %t/foo-cg.pch -o %t/foo-cg.o -### 2>&1 | FileCheck %s -check-prefix=CHECK-PCH-CODEGEN-OBJ
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27 // CHECK-PCH-CODEGEN-OBJ: -emit-obj
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28 // CHECK-PCH-CODEGEN-OBJ: "-main-file-name" "foo-cg.pch"
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29 // CHECK-PCH-CODEGEN-OBJ: "-o" "{{.*}}foo-cg.o"
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30 // CHECK-PCH-CODEGEN-OBJ: "-x" "precompiled-header"
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31
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32 // Create PCH's object file for -fpch-debuginfo.
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33 // RUN: touch %t/foo-di.pch
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34 // RUN: %clang -c -fintegrated-as %t/foo-di.pch -g -o %t/foo-di.o -### 2>&1 | FileCheck %s -check-prefix=CHECK-PCH-DEBUGINFO-OBJ
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35 // CHECK-PCH-DEBUGINFO-OBJ: -emit-obj
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36 // CHECK-PCH-DEBUGINFO-OBJ: "-main-file-name" "foo-di.pch"
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37 // CHECK-PCH-DEBUGINFO-OBJ: "-o" "{{.*}}foo-di.o"
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38 // CHECK-PCH-DEBUGINFO-OBJ: "-x" "precompiled-header"
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