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17da34d2bd
Following up on r291465 after a regression in r276159. When we use -fmodule-name=X while building a PCH, modular headers in X will be textually included and the compiler knows that we are not building module X, so don't serialize such headers in the PCH as being part of a module, because at this point they are not. This was causing subtle bugs and malformed AST crashes, for instance, when using the PCH in subsequent compiler invocation with -fmodules, the HFI for a modular header would map to the PCH, which would force a module load of and unexistent module ID. rdar://problem/30171164 llvm-svn: 294361
14 lines
553 B
Objective-C
14 lines
553 B
Objective-C
// RUN: rm -rf %t.cache
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//
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// RUN: %clang_cc1 -x objective-c-header -fmodules -F%S/Inputs/invalid-module-id \
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// RUN: -fmodule-implementation-of NC -fmodules-cache-path=%t.cache \
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// RUN: -fimplicit-module-maps \
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// RUN: -emit-pch %S/Inputs/invalid-module-id/NC-Prefix.pch -o %t.pch
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//
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// RUN: %clang_cc1 -x objective-c -fmodules -F%S/Inputs/invalid-module-id \
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// RUN: -fmodule-implementation-of NC -fmodules-cache-path=%t.cache \
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// RUN: -fimplicit-module-maps -include-pch %t.pch %s -fsyntax-only
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#import <NC/NULog.h>
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#import <NC/NUGeometry.h>
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