36 lines
1.8 KiB
C
36 lines
1.8 KiB
C
// RUN: rm -rf %t
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// RUN: mkdir -p %t/implicit-invalidate-common
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// RUN: cp -r %S/Inputs/implicit-invalidate-common %t/
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// RUN: echo '#include "A.h"' > %t/A.c
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// RUN: echo '#include "B.h"' > %t/B.c
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// Build with an empty module cache. Module 'Common' should be built only once.
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//
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/Cache \
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// RUN: -fsyntax-only -I %t/implicit-invalidate-common -Rmodule-build \
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// RUN: %t/A.c 2> %t/initial_build.txt
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/Cache \
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// RUN: -fsyntax-only -I %t/implicit-invalidate-common -Rmodule-build \
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// RUN: %t/B.c 2>> %t/initial_build.txt
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// RUN: FileCheck %s --implicit-check-not "remark:" --input-file %t/initial_build.txt
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// Update module 'Common' and build with the populated module cache. Module
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// 'Common' still should be built only once. Note that we are using the same
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// flags for A.c and B.c to avoid building Common.pcm at different paths.
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//
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// RUN: echo ' // ' >> %t/implicit-invalidate-common/Common.h
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/Cache \
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// RUN: -fsyntax-only -I %t/implicit-invalidate-common -Rmodule-build \
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// RUN: %t/A.c 2> %t/incremental_build.txt
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/Cache \
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// RUN: -fsyntax-only -I %t/implicit-invalidate-common -Rmodule-build \
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// RUN: %t/B.c 2>> %t/incremental_build.txt
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// RUN: FileCheck %s --implicit-check-not "remark:" --input-file %t/incremental_build.txt
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// CHECK: remark: building module 'A'
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// CHECK: remark: building module 'Common'
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// CHECK: remark: finished building module 'Common'
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// CHECK: remark: finished building module 'A'
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// CHECK: remark: building module 'B'
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// CHECK: remark: finished building module 'B'
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