Author: hhinnant
Date: Tue Jul 16 18:50:06 2013
New Revision: 186472
URL: http://llvm.org/viewvc/llvm-project?rev=186472&view=rev
Log:
Add pointer format test for Windows.
Modified:
libcxx/trunk/test/input.output/iostream.format/output.streams/ostream.formatted/ostream.inserters.arithmetic/pointer.pass.cpp
Modified:
libcxx/trunk/test/input.output/iostream.format/output.streams/ostream.formatted/ostream.inserters.arithmetic/pointer.pass.cpp
URL:
http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/input.output/iostream.format/output.streams/ostream.formatted/ostream.inserters.arithmetic/pointer.pass.cpp?rev=186472&r1=186471&r2=186472&view=diff
==============================================================================
---
libcxx/trunk/test/input.output/iostream.format/output.streams/ostream.formatted/ostream.inserters.arithmetic/pointer.pass.cpp
(original)
+++
libcxx/trunk/test/input.output/iostream.format/output.streams/ostream.formatted/ostream.inserters.arithmetic/pointer.pass.cpp
Tue Jul 16 18:50:06 2013
@@ -63,8 +63,14 @@ int main()
std::ostream os(&sb);
const void* n = 0;
os << n;
- assert(sb.str() == "0x0" || sb.str() == "(nil)");
assert(os.good());
+ // %p is implementation defined.
+ // On some platforms (Windows), it's a hex number without
+ // any leading 0x like prefix.
+ // In that format, we assume a null pointer will yield 2 '0' hex digits
+ // for each 8 bits of address space.
+ assert(sb.str() == "0x0" || sb.str() == "(nil)" ||
+ sb.str() ==
std::string(sizeof(void*)*2,'0'));
}
{
testbuf<char> sb;
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