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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2014-03-21 00:33:59 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2014-03-21 00:33:59 +0000 |
| commit | 56be75426286b324b209a0932967b2e79ef6cee4 (patch) | |
| tree | 8790f9cdee5fa9d1d8b4b65a6186467e168e2906 /clang/test | |
| parent | 2544330a292edfa02a69eae51e2ae096d659dca0 (diff) | |
| download | bcm5719-llvm-56be75426286b324b209a0932967b2e79ef6cee4.tar.gz bcm5719-llvm-56be75426286b324b209a0932967b2e79ef6cee4.zip | |
PR19215: When writing/reading a PCH that imported a module, store the location
at which that PCH imported each visible submodule of the module. Such locations
are needed when synthesizing macro directives resulting from the import.
llvm-svn: 204417
Diffstat (limited to 'clang/test')
4 files changed, 14 insertions, 0 deletions
diff --git a/clang/test/Modules/Inputs/macro-undef-through-pch/A.h b/clang/test/Modules/Inputs/macro-undef-through-pch/A.h new file mode 100644 index 00000000000..6a2cc5cf6c2 --- /dev/null +++ b/clang/test/Modules/Inputs/macro-undef-through-pch/A.h @@ -0,0 +1,2 @@ +#define AB +#undef AB diff --git a/clang/test/Modules/Inputs/macro-undef-through-pch/foo.h b/clang/test/Modules/Inputs/macro-undef-through-pch/foo.h new file mode 100644 index 00000000000..9d0256bdff2 --- /dev/null +++ b/clang/test/Modules/Inputs/macro-undef-through-pch/foo.h @@ -0,0 +1 @@ +@import A; diff --git a/clang/test/Modules/Inputs/macro-undef-through-pch/module.map b/clang/test/Modules/Inputs/macro-undef-through-pch/module.map new file mode 100644 index 00000000000..63f68ca5033 --- /dev/null +++ b/clang/test/Modules/Inputs/macro-undef-through-pch/module.map @@ -0,0 +1,3 @@ +module A { + header "A.h" +} diff --git a/clang/test/Modules/macro-undef-through-pch.m b/clang/test/Modules/macro-undef-through-pch.m new file mode 100644 index 00000000000..ff0736ca998 --- /dev/null +++ b/clang/test/Modules/macro-undef-through-pch.m @@ -0,0 +1,8 @@ +// RUN: rm -rf %t +// RUN: %clang_cc1 -x objective-c-header -fmodules -fmodules-cache-path=%t \ +// RUN: -I%S/Inputs/macro-undef-through-pch -emit-pch \ +// RUN: %S/Inputs/macro-undef-through-pch/foo.h -o %t.pch +// RUN: %clang_cc1 -x objective-c -fmodules -fmodules-cache-path=%t -include-pch %t.pch %s + +// PR19215 +#undef AB |
