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| author | Dave Korn <dave.korn.cygwin@gmail.com> | 2010-01-21 04:56:38 +0000 |
|---|---|---|
| committer | Dave Korn <davek@gcc.gnu.org> | 2010-01-21 04:56:38 +0000 |
| commit | 907c6efdbc255042ab1ece9179511b78f426cb00 (patch) | |
| tree | 4ef62e39569a09e97e8a7321f1c947a1eeffb012 /gcc | |
| parent | d8fe889592a0d0f57ce656fd11fcea2f79388cdc (diff) | |
| download | gcc-907c6efdbc255042ab1ece9179511b78f426cb00.zip gcc-907c6efdbc255042ab1ece9179511b78f426cb00.tar.gz gcc-907c6efdbc255042ab1ece9179511b78f426cb00.tar.bz2 | |
re PR target/42818 (Static C++ linking breakage "undefined reference to ___real__Znwj" and others in libcygwin.a(_cygwin_crt0_common.o))
PR target/42818
* config/i386/cygwin.h (CXX_WRAP_SPEC_LIST): Always apply wrappers,
even when linking statically, for now.
From-SVN: r156105
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/i386/cygwin.h | 4 |
2 files changed, 8 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4ec8ee6..8b18dbd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-01-21 Dave Korn <dave.korn.cygwin@gmail.com> + + PR target/42818 + * config/i386/cygwin.h (CXX_WRAP_SPEC_LIST): Always apply wrappers, + even when linking statically, for now. + 2010-01-20 Alexandre Oliva <aoliva@redhat.com> PR debug/42715 diff --git a/gcc/config/i386/cygwin.h b/gcc/config/i386/cygwin.h index 86eff63..0a395c6 100644 --- a/gcc/config/i386/cygwin.h +++ b/gcc/config/i386/cygwin.h @@ -87,7 +87,7 @@ along with GCC; see the file COPYING3. If not see /* To implement C++ function replacement we always wrap the cxx malloc-like operators. See N2800 #17.6.4.6 [replacement.functions] */ -#define CXX_WRAP_SPEC_LIST "%{!static: %{!static-libstdc++: \ +#define CXX_WRAP_SPEC_LIST " \ --wrap _Znwj \ --wrap _Znaj \ --wrap _ZdlPv \ @@ -96,7 +96,7 @@ along with GCC; see the file COPYING3. If not see --wrap _ZnajRKSt9nothrow_t \ --wrap _ZdlPvRKSt9nothrow_t \ --wrap _ZdaPvRKSt9nothrow_t \ - }}" +" #if defined (USE_CYGWIN_LIBSTDCXX_WRAPPERS) |