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authorMarshall Clow <mclow.lists@gmail.com>2013-11-19 19:16:03 +0000
committerMarshall Clow <mclow.lists@gmail.com>2013-11-19 19:16:03 +0000
commit028875aa7c9fe8b56e7690b986762728f599b37c (patch)
tree34ff32ea87215b3c6b94b1e2cbe2b2fbb36ba8ca /libcxx/include
parenteed0bdee598d6a38fa600bdffef2dcc199046941 (diff)
downloadbcm5719-llvm-028875aa7c9fe8b56e7690b986762728f599b37c.tar.gz
bcm5719-llvm-028875aa7c9fe8b56e7690b986762728f599b37c.zip
Patch by Xing Xue to improve libc++ support for AIX
llvm-svn: 195144
Diffstat (limited to 'libcxx/include')
-rw-r--r--libcxx/include/__config3
-rw-r--r--libcxx/include/support/ibm/support.h2
2 files changed, 2 insertions, 3 deletions
diff --git a/libcxx/include/__config b/libcxx/include/__config
index aa8bc4482c5..874bcc156c2 100644
--- a/libcxx/include/__config
+++ b/libcxx/include/__config
@@ -454,7 +454,6 @@ namespace std {
#define _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
#define _LIBCPP_HAS_NO_NULLPTR
#define _LIBCPP_HAS_NO_UNICODE_CHARS
-#define _LIBCPP_HAS_NO_STRONG_ENUMS
#define _LIBCPP_HAS_IS_BASE_OF
#if defined(_AIX)
@@ -514,7 +513,7 @@ template <unsigned> struct __static_assert_check {};
#define __has_feature(__x) 0
#endif
-#if __has_feature(cxx_explicit_conversions)
+#if __has_feature(cxx_explicit_conversions) || defined(__IBMCPP__)
# define _LIBCPP_EXPLICIT explicit
#else
# define _LIBCPP_EXPLICIT
diff --git a/libcxx/include/support/ibm/support.h b/libcxx/include/support/ibm/support.h
index 3effbaed160..0abfa7f95a6 100644
--- a/libcxx/include/support/ibm/support.h
+++ b/libcxx/include/support/ibm/support.h
@@ -15,7 +15,7 @@ extern "builtin" int __popcnt4(unsigned int);
extern "builtin" int __popcnt8(unsigned long long);
extern "builtin" unsigned int __cnttz4(unsigned int);
extern "builtin" unsigned int __cnttz8(unsigned long long);
-extern "builtin" unsigned int __cntlz4(unsigned long long);
+extern "builtin" unsigned int __cntlz4(unsigned int);
extern "builtin" unsigned int __cntlz8(unsigned long long);
// Builtin functions for counting population
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