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authorMike Rice <michael.p.rice@intel.com>2019-05-08 17:15:21 +0000
committerMike Rice <michael.p.rice@intel.com>2019-05-08 17:15:21 +0000
commita0933bd8ec1515167ea653f7ee788b8bbde27d51 (patch)
treee1b73dcacfdce3d28fd9b6929fffc9d1c7979ec2 /clang/test/Headers/ms-additional-includes.cpp
parentf31eba649422082783a19bb6b373f31f10f55de9 (diff)
downloadbcm5719-llvm-a0933bd8ec1515167ea653f7ee788b8bbde27d51.tar.gz
bcm5719-llvm-a0933bd8ec1515167ea653f7ee788b8bbde27d51.zip
Include corecrt.h in stddef.h and vcruntime.h in stdarg.h to improve MS
compatibility. This allows some applications developed with MSVC to compile with clang without any extra changes. Fixes: llvm.org/PR40789 Differential Revision: https://reviews.llvm.org/D61646 llvm-svn: 360271
Diffstat (limited to 'clang/test/Headers/ms-additional-includes.cpp')
-rw-r--r--clang/test/Headers/ms-additional-includes.cpp10
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diff --git a/clang/test/Headers/ms-additional-includes.cpp b/clang/test/Headers/ms-additional-includes.cpp
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+++ b/clang/test/Headers/ms-additional-includes.cpp
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -fsyntax-only --show-includes -triple i686-pc-win32 \
+// RUN: -isystem %S/Inputs/ms-crt -fms-compatibility-version=17.00 %s \
+// RUN: | FileCheck %s
+
+#include <stddef.h>
+// CHECK: including file:{{.*}}stddef.h
+// CHECK: including file:{{.*}}corecrt.h
+#include <stdarg.h>
+// CHECK: including file:{{.*}}stdarg.h
+// CHECK: including file:{{.*}}vcruntime.h
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