XCTest does not compile with Pedantic Warnings

Originator:talktodan
Number:rdar://15250741 Date Originated:17-Oct-2013
Status:Open Resolved:
Product:Developer Tools Product Version:
Classification: Reproducible:Always
 
Summary:
When an Xcode project target is set compile with pedantic warnings on (GCC_WARN_PEDANTIC = YES; ) then the project will generate warnings when trying to compile or use tests.

Steps to Reproduce:
(Sample Project attached to demonstrate the issue).

1. Create a new project with XCTest unit test
2. In Target settings -> Apple LLVM 5.0 - Warning Policies
3. Set Pedantic Warnings: Yes
4. Set Treat Warnings as Errors: Yes
5. Try to run the tests


Expected Results:
Projects can compile cleanly with these warning levels set.

Actual Results:
Warnings: Use of GNU statement expression extension
XCTestAssertionsImpl.h:37:46: Named variadic macros are a GNU extension


Version:
Version 5.0 (5A1412)

Notes:


Configuration:


Attachments:
'XCTestWarnings.zip' was successfully uploaded.

Comments

+!

By sduke at Oct. 24, 2014, 12:18 p.m. (reply...)

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