Vitaly Buka 325c19c5a1 [sancov] Use LLVM Support library JSON writer in favor of individual implementation ...

Summary:
In this diff, I've replaced the individual implementation of `JSONWriter` with `json::OStream` provided by `llvm/Support/JSON.h`.

Important Note: The output format of the JSON is considerably different compared to the original implementation. Important differences include:
* New line for each entry in an array (should make diffs cleaner)
* No space between keys and colon in attributed object entries.
* Attributes with empty strings will now print the attribute name and a quote pair rather than excluding the attribute altogether

Examples of these differences can be seen in the changes to the sancov tests which compare the JSON output.

Patch by Douglas Gliner.

Reviewers: kcc, filcab, phosek, morehouse, vitalybuka, metzman

Subscribers: mehdi_amini, dexonsmith, llvm-commits

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D68752

llvm-svn: 374628

2019-10-12 02:29:24 +00:00

..

CMakeLists.txt

Rename sancov.cc to sancov.cpp

2018-04-25 18:06:23 +00:00

coverage-report-server.py

Update the file headers across all of the LLVM projects in the monorepo

2019-01-19 08:50:56 +00:00

sancov.cpp

[sancov] Use LLVM Support library JSON writer in favor of individual implementation

2019-10-12 02:29:24 +00:00