search for: msg43592

from https://gcc.gnu.org/onlinedocs/gcc/Extended-Asm.html Under certain circumstances, GCC may duplicate (or remove duplicates of) > your assembly code when optimizing. This can lead to unexpected duplicate > symbol errors during compilation if your asm code defines symbols or > labels. Using ‘%=’ (see AssemblerTemplate) may help resolve this problem. ‘%=’ > Outputs a number that is

...b 2017, at 10:50, Sean Silva via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > I think we may already support it. At least that's the implication from the post-commit thread of r288093, in particular this reply from Reid https://www.mail-archive.com/cfe-commits at lists.llvm.org/msg43592.html > > Do you have a test case? > > -- Sean Silva > > On Sat, Feb 4, 2017 at 10:30 PM, Andrew Kelley via llvm-dev <llvm-dev at lists.llvm.org> wrote: > from https://gcc.gnu.org/onlinedocs/gcc/Extended-Asm.html > > Under certain circumstances, GCC may duplicate...