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)
This is the fourth (and final for now) of a series of patches
simplifying llvm-symbolizer tests. See r352752, r352753 and 352754 for
the previous ones. This patch splits out several more distinct test
cases from llvm-symbolizer.test into separate tests, and simplifies them
in various ways including:
1) Building a test case for spaces in path from source, rather than
using a pre-canned binary. This allows deleting of said binary and the
source it was built from.
2) Switching to specifying addresses and objects directly on the
command-line rather than via stdin.
This also adds an explict test for the ability to specify a file and
address as a line in stdin, since the majority of the tests have been
migrated away from this approach, leaving this largely untested.
Reviewed by: dblaikie
Differential Revision: https://reviews.llvm.org/D57446
llvm-svn: 352756
David Blaikie