Seems users have enough different uses of the symbolizer where they
might have unknown binaries and offsets such that "best effort" behavior
is all that's expected of llvm-symbolizer - so even erroring on unknown
executables and out of bounds offsets might not be suitable.
This reverts commit 1de0199748.
This reverts commit a7b209a6d4.
This reverts commit 338dd138ea.
(this doesn't cover all cases - libDebugInfoDWARF has a default error
handler that prints errors without any exit code handling - I'll be
following up with a patch for that after this)
Summary:
This matches the behavior of GNU addr2line. We previously treated
hexadecimal addresses as binary if they started with 0b, otherwise as
octal if they started with 0, otherwise as decimal.
This only affects llvm-addr2line; the behavior of llvm-symbolize is
unaffected.
Reviewers: ikudrin, rupprecht, jhenderson
Subscribers: llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D73306
David Blaikie