GNU gold doesn't print out ICF sections for -verbose. It only shows
them for -print-icf-sections. We printed out them for -verbose because
we didn't have -print-icf-sections. Now that we have the option, there's
no reason to print out for -verbose.
Differential Revision: https://reviews.llvm.org/D43100
llvm-svn: 324755
Currently ICF information is output through stderr if the "--verbose"
flag is used. This differs to Gold for example, which uses an explicit
flag to output this to stdout. This commit adds the
"--print-icf-sections" and "--no-print-icf-sections" flags and changes
the output message format for clarity and consistency with
"--print-gc-sections". These messages are still output to stderr if
using the verbose flag. However to avoid intermingled message output to
console, this will not occur when the "--print-icf-sections" flag is
used.
Existing tests have been modified to expect the new message format from
stderr.
Patch by Owen Reynolds.
Differential Revision: https://reviews.llvm.org/D42375
Reviewers: ruiu, rafael
Reviewed by:
llvm-svn: 323976
log are also diagnostics so it seems like they should to
the same place as errors and debug messages.
Without this change when I enable --verbose those messages
go to stdout, but when I enable "-mllvm -debug" those messages
go to stderr (because dbgs() goes to stderr by default).
So I end up having to do this a lot:
lld <args> > output_message 2>&1
Differential Revision: https://reviews.llvm.org/D41033
llvm-svn: 320427
If two sections contained relocations to absolute symbols with the same
value we would crash when trying to access their sections. Add a check that
both symbols point to sections before accessing their sections, and treat
absolute symbols as equal if their values are equal.
Differential Revision: https://reviews.llvm.org/D28935
llvm-svn: 292578
Rui Ueyama