Displaying 2 results from an estimated 2 matches for "bkms".
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bkmg
2016 May 13
2
How to debug if LTO generate wrong code?
...tion) , and these X64 modules work well if build with the LTO disabled (-fno-lto).
I don't know how to efficiently debug these LTO wrong code and investigate if there is compiler's bug. I appreciate if anyone can give me some suggestions about the clang LTO issue debug method, commands, or BKMs.
Below are my clang LTO build tools and options, I use clang 3.8 release with binutils 2.26 ld (I've pushed ld support LLVM gold plugin https://sourceware.org/bugzilla/show_bug.cgi?id=20070). Any suggestion is welcome!
##################
# CLANGLTO38 X64 definitions
##################
*_CL...
2016 May 16
2
How to debug if LTO generate wrong code?
...the
> > LTO disabled (-fno-lto).
> >
> > I don’t know how to efficiently debug these LTO wrong code and
> investigate
> > if there is compiler’s bug. I appreciate if anyone can give me some
> > suggestions about the clang LTO issue debug method, commands, or BKMs.
> >
> >
> >
> > Below are my clang LTO build tools and options, I use clang 3.8 release
> > with binutils 2.26 ld (I’ve pushed ld support LLVM gold plugin
> > https://sourceware.org/bugzilla/show_bug.cgi?id=20070). Any suggestion
> is
> > welco...