llvm-project

Commit Graph

Author	SHA1	Message	Date
Richard Trieu	ecd36ee80b	Stop printing macro backtraces that don't help diagnostics. When displaying the macro backtrace, ignore some of the backtraces that do not provide extra information to the diagnostic. Typically, if the problem is entirely contained within a macro argument, the macro expansion is often not needed. Also take into account SourceRange's attached to the diagnostic when selecting which backtraces to ignore. Two previous test cases have also been updated. Patch by Zhengkai Wu, with minor formatting fixes. Differential Revision: http://reviews.llvm.org/D11778 llvm-svn: 244788	2015-08-12 18:24:59 +00:00
Argyrios Kyrtzidis	5e14925a35	[preprocessor] When "merging" macro argument tokens into one SLocEntry chunk, make sure they came from the same kind of FileIDs. Thanks to Abramo Bagnara for providing the test case. llvm-svn: 170616	2012-12-19 23:55:44 +00:00

Author

SHA1

Message

Date

Richard Trieu

ecd36ee80b

Stop printing macro backtraces that don't help diagnostics.

When displaying the macro backtrace, ignore some of the backtraces that do not
provide extra information to the diagnostic.  Typically, if the problem is
entirely contained within a macro argument, the macro expansion is often not
needed.  Also take into account SourceRange's attached to the diagnostic when
selecting which backtraces to ignore.  Two previous test cases have also been
updated.

Patch by Zhengkai Wu, with minor formatting fixes.

Differential Revision: http://reviews.llvm.org/D11778

llvm-svn: 244788

2015-08-12 18:24:59 +00:00

Argyrios Kyrtzidis

5e14925a35

[preprocessor] When "merging" macro argument tokens into one SLocEntry chunk,

make sure they came from the same kind of FileIDs.

Thanks to Abramo Bagnara for providing the test case.

llvm-svn: 170616

2012-12-19 23:55:44 +00:00

2 Commits