I believe that after https://reviews.llvm.org/D102355 the behaviour of --print-source-context-lines has changed.
Before: --print-source-context-lines=3 prints 4 lines.
After: --print-source-context-lines=3 prints 3 lines.
Adjust the example in the docs for this change and make the testing a little more robust.
Differential Revision: https://reviews.llvm.org/D104114
This change migrates most llvm-symbolizer tests away from reading input
via stdin and instead using --obj + positional arguments for the file
and addresses respectively, which makes the tests easier to read.
One exception is the test test/tools/llvm-symbolizer/pdb/pdb.test, which
was doing some manipulation on the input addresses. This patch
simplifies this somewhat, but it still reads from stdin.
More changes to follow to simplify/break-up other tests.
Reviewed by: dblaikie
Differential Revision: https://reviews.llvm.org/D57441
llvm-svn: 352752
Fangrui Song