tree ac5c74d97df4a37959396fa4540bacff0a1fc828
parent 9445846499b5df73aca81aa6c29a88783cf878c3
author Michael Kruse <llvm@meinersbur.de> 1533168674 +0000
committer Michael Kruse <llvm@meinersbur.de> 1533168674 +0000

[JSONExporter] Print instead of ignoring parser error.

Silence the warning

    warning: ignoring return value of function declared with 'warn_unused_result' attribute [-Wunused-result]

JSONExporter is a developer tool, there is no mechanism for error
handling. Print the parser error and abort with a fatal error.

git-svn-id: https://llvm.org/svn/llvm-project/polly/trunk@338659 91177308-0d34-0410-b5e6-96231b3b80d8