ping.
On Mon, Jul 9, 2012 at 11:34 PM, <[email protected]> wrote: > The __BYTE_ORDER__ predefined macro was added in GCC 4.6: > http://gcc.gnu.org/onlinedocs/gcc-4.6.0/cpp/Common-Predefined-Macros.html > > There's a similar macro, __FLOAT_WORD_ORDER__, but it looks like it > mainly exist to accommodate fairly obscure architectures and ARM's > old FPA instructions, so it doesn't seem worth bothering with. > > (Not sure if the TCE pseudo-architecture is actually supposed to be > big-endian or not, but that's how it comes out right now. None of the > targets in Targets.cpp seem to ever say "BigEndian = true;" -- is > it default-initialized to true somewhere else?) > > While adding the preprocessor tests for it I noticed some oversights > that the other three patches fix: > > - add NVPTX and NVPTX64 predefined macro tests > - add tests for __OPTIMIZE_SIZE__, which uncovered an overflow bug with -Oz > - add more positive tests for _LP64 and __LP64__ that should have > existed on e.g. mips64, as well as negative tests to all the other, > 32-bit architectures. > > > Okay to commit? _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
