Commit Graph

6 Commits

Author SHA1 Message Date
Anastasia Stulova b71add9777 [pp-trace] Fix test for OpenCL pragmas.
After updating clang driver to include standard
OpenCL headers implicitly, the output being checked
in the test does not match because the implicit
header contains other pragmas. The test does not
aim to use the header and therefore it has to be
updated passing '-cl-no-stdinc' command-line flag.

This fixes failing bots.
2021-02-22 14:28:45 +00:00
Fangrui Song 10f69948fb [pp-trace] Modernize the code
Use InitLLVM and WithColor
Delete PPTraceConsumer, add the callback in PPTraceAction
Migrae to tooling::createExecutorFromCommandLineArgs
Don't specialize empty OutputFileName

llvm-svn: 356849
2019-03-24 06:55:08 +00:00
Fangrui Song 560a45a3c4 [pp-trace] Delete -ignore and add a new option -callbacks
Summary:
-ignore specifies a list of PP callbacks to ignore. It cannot express a
whitelist, which may be more useful than a blacklist.
Add a new option -callbacks to replace it.

-ignore= (default) => -callbacks='*' (default)
-ignore=FileChanged,FileSkipped => -callbacks='*,-FileChanged,-FileSkipped'

-callbacks='Macro*' : print only MacroDefined,MacroExpands,MacroUndefined,...

Reviewers: juliehockett, aaron.ballman, alexfh, ioeric

Reviewed By: aaron.ballman

Subscribers: nemanjai, kbarton, jsji, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D59296

llvm-svn: 356366
2019-03-18 13:30:17 +00:00
Erich Keane 0282966e38 Revert 318668, which is associated with a broken patch
llvm-svn: 318702
2017-11-20 22:10:28 +00:00
Erich Keane 991447d6f8 extra test modifications for D34158
When adding support for D34158 which changes preprocessed output, I needed to 
make tiny test corrections for these. Adding the option -ffreestanding 
suppresses the new behavior, and that's the change I made to fix the tests.

Patch By: mibintc

Differential Revision: https://reviews.llvm.org/D34624

llvm-svn: 318668
2017-11-20 17:57:20 +00:00
John Thompson c2d8a5c7f5 [extra] pp-trace - Fix for PragmaWarning output, adding tests for the pragma callbacks.
llvm-svn: 194636
2013-11-14 00:18:19 +00:00