Joel E. Denny f5a15f4aa3 [lit] Report line number for failed RUN command ... (Relands r330755 (reverted in r330848) with fix for PR37239.) When debugging test failures with -vv (or -v in the case of the internal shell), this makes it easier to locate the RUN line that failed. For example, clang's test/Driver/linux-ld.c has 892 total RUN lines, and clang's test/Driver/arm-cortex-cpus.c has 424 RUN lines after concatenation for line continuations. When reading the generated shell script, this also makes it easier to locate the RUN line that produced each command. To support reporting RUN line numbers in the case of the internal shell, this patch extends the internal shell to support the null command, ":", except pipelines are not supported. To support reporting RUN line numbers in the case of windows cmd.exe as the external shell, this patch extends -vv to set "echo on" instead of "echo off" in bat files. (Support for windows cmd.exe as a lit external shell will likely be dropped later, but I found out too late.) Reviewed By: delcypher, asmith, stella.stamenova, jmorse, lebedev.ri, rnk Differential Revision: https://reviews.llvm.org/D44598 llvm-svn: 333584		2018-05-30 19:42:27 +00:00
..
Inputs	[lit] Report line number for failed RUN command	2018-05-30 19:42:27 +00:00
unit	[lit] Report line number for failed RUN command	2018-05-30 19:42:27 +00:00
.coveragerc
boolean-parsing.py
discovery.py
googletest-format.py
googletest-timeout.py
googletest-upstream-format.py
lit.cfg	[lit] Report line number for failed RUN command	2018-05-30 19:42:27 +00:00
lit.site.cfg.in
max-failures.py	[lit] Report line number for failed RUN command	2018-05-30 19:42:27 +00:00
progress-bar.py
selecting.py
shell-parsing.py
shtest-encoding.py
shtest-format.py	[lit] Report line number for failed RUN command	2018-05-30 19:42:27 +00:00
shtest-output-printing.py	[lit] Report line number for failed RUN command	2018-05-30 19:42:27 +00:00
shtest-run-at-line.py	[lit] Report line number for failed RUN command	2018-05-30 19:42:27 +00:00
shtest-shell.py	[lit] Report line number for failed RUN command	2018-05-30 19:42:27 +00:00
shtest-timeout.py	[lit] Try to make shtest-timeout.py test more reliable by using a	2018-05-22 15:06:29 +00:00
shtest-xunit-output.py	Use quoteattr to ensure we make well formed attributes	2018-05-25 00:31:36 +00:00
test-data-micro.py
test-data.py
test-output-micro.py
test-output.py	[LIT] Move xunit tests tests into their own location, and and add failures	2018-05-10 22:51:28 +00:00
unittest-adaptor.py
usage.py
xunit-output.py	Use quoteattr to ensure we make well formed attributes	2018-05-25 00:31:36 +00:00