https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83464
--- Comment #9 from John Paul Adrian Glaubitz <glaubitz at physik dot fu-berlin.de> --- (In reply to Oleg Endo from comment #8) > (In reply to John Paul Adrian Glaubitz from comment #6) > > (In reply to Oleg Endo from comment #5) > > > I'm not sure this is an acceptable solution. It disables various other > > > optimizations and reduces in worse code than normally should be. When you > > > rebuild all of debian with LRA enabled, please make sure to take out any > > > such hacks. > > > > It's not a solution, it was a work-around. > > > > FWIW, I have tried to build the package with the gcc-10 package from Debian > > (which is a recent snapshot) and -mlra, but so far cmake doesn't want to > > accept gcc-10 as the build compiler when set with export CC/CXX, so I have > > to poke around what the problem is. > > > > I will report back once I have a result. > > Adrian, could you please re-check this issue with latest version of > https://github.com/olegendo/gcc/tree/devel/sh-lra ? I just gave it a quick try and I can no longer reproduce the issue. qtwebkit builds fine with a LRA-enabled gcc-15 using Kaz' sh-lra-take3 branch.
