On Thu, Nov 1, 2012 at 8:54 PM, David Edelsohn <dje....@gmail.com> wrote: > The name loc_t is too enticing for developers to avoid, but it > unfortunately conflicts with a visible symbol in an AIX header file, > which repeatedly causes conflicts. This patch poisons the symbols in > GCC system.h to prevent developers from using it. > > Bootstrapped on powerpc-ibm-aix7.1.0.0 > > Okay?
Ok. Thanks, Richard. > Thanks, David > > * system.h (loc_t): Poison. > > Index: system.h > =================================================================== > --- system.h (revision 193045) > +++ system.h (working copy) > @@ -774,6 +774,11 @@ > #undef strerror > #pragma GCC poison strerror > > +/* loc_t is defined on some systems and too inviting for some > + programmers to avoid. */ > +#undef loc_t > + #pragma GCC poison loc_t > + > /* Old target macros that have moved to the target hooks structure. */ > #pragma GCC poison ASM_OPEN_PAREN ASM_CLOSE_PAREN \ > FUNCTION_PROLOGUE FUNCTION_EPILOGUE \
