search for: pr879

Hi, I'm trying to get the llvm-test suite going on Fedora Core 5 and I have a number of failures with the current HEAD. The major one (see PR879) has a workaround. Now, I'm getting a conflict in the CBakcned while compiling siod (and others): gcc Output/siod.cbe.c -lm -ldl -fno-strict-aliasing -O2 -o Output/siod.cbe Output/siod.cbe.c:471: error: conflicting types for '_setjmp' /usr/include/setjmp.h:63: error: previous decla...

..., unsigned int> > >&): Assertion `R > egMap->getRegClass(VReg) == RC && "Register class of operand and regclass of use don't agree!"' failed. > ./../../gcc.llvm.master/libgfortran/runtime/environ.c:619: internal compiler error: Aborted This looks like PR879. Will you try to build with -D__NO_MATH_INLINES and check, whether the assertion still exists? -- With best regards, Anton Korobeynikov. Faculty of Mathematics & Mechanics, Saint Petersburg State University.

Known problems with the X86 back-end - The X86 backend does not yet support all inline assembly that uses the X86 floating point stack <http://llvm.org/PR879>. It supports the 'f' and 't' constraints, but not 'u'. - The X86-64 backend does not yet support the LLVM IR instruction va_arg. Currently, front-ends support variadic argument constructs on X86-64 by lowering them manually. - Windows x64 (aka Win64) code...

...d optimizations at this point. Jim wrote http://llvm.org/docs/ExceptionHandling.html to describe the approach. 16. Many bugfixes and other improvements have been made to inline asm support. The two large missing features are support for 80-bit floating point stack registers on X86 (PR879), and support for inline asm in the C backend (PR802). If you run into other issues, please report them. 17. Evan implemented a new register scavenger, which is useful for finding free registers after register allocation. This is useful when rewriting frame references on RISC...

...ixes and optimizations at this point. Jim wrote http://llvm.org/docs/ExceptionHandling.html to describe the approach. x. Many bugfixes and other improvements have been made to inline asm support. The two large missing features are support for 80-bit floating point stack registers on X86 (PR879), and support for inline asm in the C backend (PR802). If you run into other issues, please report them. x. Evan implemented a new register scavenger, which is useful for finding free registers after register allocation. This is useful when rewriting frame references on RISC targets, f...