http://llvm.org/bugs/show_bug.cgi?id=7276
Summary: C++ programs compiled with clang++ fail to link on
cygwin
Product: clang
Version: trunk
Platform: PC
OS/Version: Windows NT
Status: NEW
Severity: normal
Priority: P
Component: -New Bugs
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
stock install of cygwin. clang++ built from trunk (5/31/2010).
e...@aerix ~
$ cat test.cpp
#include <iostream>
int main()
{
std::cout << "hello clang\n";
}
e...@aerix ~
$ clang test.cpp
/cygdrive/c/Users/Eric/AppData/Local/Temp/cc-lHUHtT.o:fake:(.text+0x1f):
undefined reference to `___dso_handle'
/cygdrive/c/Users/Eric/AppData/Local/Temp/cc-lHUHtT.o:fake:(.text+0x32):
undefined reference to `___cxa_atexit'
collect2: ld returned 1 exit status
clang: error: linker (via gcc) command failed with exit code 1 (use -v to see
invocation)
If I take out the #include and the write to std::cout, it compiles and links
OK.
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