llvm-project/llvm/docs/CommandGuide
Joel E. Denny 8a475307bd [lit] Report line number for failed RUN command
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.

Reviewed By: asmith, delcypher

Differential Revision: https://reviews.llvm.org/D44598

llvm-svn: 330755
2018-04-24 18:43:25 +00:00
..
FileCheck.rst Add a -D flag to FileCheck to define variables 2017-11-07 13:24:44 +00:00
bugpoint.rst
dsymutil.rst [dsymutil] Upstream emitting of papertrail warnings. 2018-04-02 10:40:43 +00:00
index.rst Re-land r329156 "Add llvm-exegesis tool." 2018-04-04 11:37:06 +00:00
lit.rst [lit] Report line number for failed RUN command 2018-04-24 18:43:25 +00:00
llc.rst [MC] Fix -stack-size-section on ARM 2018-01-17 09:01:29 +00:00
lli.rst [docs] Update code block for compatibility with Sphinx 1.5.1 2017-11-06 11:47:24 +00:00
llvm-ar.rst
llvm-as.rst
llvm-bcanalyzer.rst
llvm-build.rst
llvm-config.rst
llvm-cov.rst [llvm-cov] Implement -ignore-filename-regex= option for excluding source files. 2018-04-09 15:20:35 +00:00
llvm-diff.rst
llvm-dis.rst
llvm-dwarfdump.rst Remove duplicate option from documentation. 2017-12-09 19:09:59 +00:00
llvm-exegesis.rst Re-land r329156 "Add llvm-exegesis tool." 2018-04-04 11:37:06 +00:00
llvm-extract.rst
llvm-lib.rst
llvm-link.rst
llvm-mca.rst [llvm-mca][CommandGuide] Fix typo in example. 2018-04-24 10:09:32 +00:00
llvm-nm.rst llvm-nm: Add support for symbol demangling (-C/--demangle) 2017-06-29 18:29:05 +00:00
llvm-pdbutil.rst [docs] Update code block for compatibility with Sphinx 1.5.1 2017-11-06 11:47:24 +00:00
llvm-profdata.rst [ProfileData] Add new option to dump topn hottest functions 2017-07-11 20:30:43 +00:00
llvm-readobj.rst
llvm-stress.rst
llvm-symbolizer.rst
opt.rst
tblgen.rst