http://llvm.org/bugs/show_bug.cgi?id=14582
Bug #: 14582
Summary: ptrdiff_t not defined when enable debug info
Product: libc++
Version: 3.2
Platform: PC
OS/Version: FreeBSD
Status: NEW
Severity: normal
Priority: P
Component: All Bugs
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
Classification: Unclassified
1.cc:
#include <cstddef>
int main()
{
size_t a = 1;
return 0;
}
compile 1.cc like:
clang++ -g -O0 -stdlib=libc++ 1.cc -D_LIBCPP_DEBUG2=1
and you can get some errors like:
In file included from 1.cc:1:
In file included from /usr/include/c++/v1/cstddef:36:
In file included from /usr/include/c++/v1/__config:439:
/usr/include/c++/v1/__debug:171:43: error: unknown type name 'ptrdiff_t'; did
you mean '__ptrdiff_t'?
bool __subscriptable(const void* __i, ptrdiff_t __n) const;
^
/usr/include/machine/_types.h:78:19: note: '__ptrdiff_t' declared here
typedef __int64_t __ptrdiff_t; /* ptr1 - ptr2 */
^
freebsd version: 9.1-RC3
clang version: 3.2(installed from ports)
--
Configure bugmail: http://llvm.org/bugs/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.
_______________________________________________
LLVMbugs mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
