maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang-tools-extra/clang-doc
History
JF Bastien 0e82895826 BitStream reader: propagate errors 
The bitstream reader handles errors poorly. This has two effects:

 * Bugs in file handling (especially modules) manifest as an "unexpected end of
   file" crash
 * Users of clang as a library end up aborting because the code unconditionally
   calls `report_fatal_error`

The bitstream reader should be more resilient and return Expected / Error as
soon as an error is encountered, not way late like it does now. This patch
starts doing so and adopting the error handling where I think it makes sense.
There's plenty more to do: this patch propagates errors to be minimally useful,
and follow-ups will propagate them further and improve diagnostics.

https://bugs.llvm.org/show_bug.cgi?id=42311
<rdar://problem/33159405>

Differential Revision: https://reviews.llvm.org/D63518

llvm-svn: 364464
 		2019-06-26 19:50:12 +00:00
..
tool [clang-doc] Build as clang_tool 2019-03-29 16:56:36 +00:00
BitcodeReader.cpp BitStream reader: propagate errors 2019-06-26 19:50:12 +00:00
BitcodeReader.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
BitcodeWriter.cpp BitStream reader: propagate errors 2019-06-26 19:50:12 +00:00
BitcodeWriter.h BitStream reader: propagate errors 2019-06-26 19:50:12 +00:00
CMakeLists.txt Reland "Implement a (simple) Markdown generator" 2018-09-11 15:56:55 +00:00
ClangDoc.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
ClangDoc.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Generators.cpp Fix file headers. NFC 2019-03-01 09:52:53 +00:00
Generators.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
MDGenerator.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Mapper.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Mapper.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Representation.cpp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Representation.h [clang-doc] Add basic support for templates and typedef 2019-06-24 19:31:02 +00:00
Serialize.cpp [clang-doc] Add basic support for templates and typedef 2019-06-24 19:31:02 +00:00
Serialize.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
YAMLGenerator.cpp Fix file headers. NFC 2019-03-01 09:52:53 +00:00