teak-llvm/clang/test/SemaObjC/ns-consumed-error-not-warning.m
Alex Lorenz 26d282fc5f PR35815: Separate out the ns-consumed diagnostic into an error and
a warning

This commit separates out the warn_nsconsumed_attribute_mismatch and
warn_nsreturns_retained_attribute_mismatch diagnostic into a warning and error.
This is needed to avoid a module import regression introduced by r313717 that
turned these errors into warnings and started promoting them only when needed,
which caused an error when importing a module as it had different warning
settings.

rdar://36265651

llvm-svn: 321775
2018-01-03 23:52:42 +00:00

14 lines
475 B
Objective-C

// RUN: rm -rf %t
// RUN: %clang_cc1 -fsyntax-only -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs -fobjc-arc -verify -fblocks -triple x86_64-apple-darwin10.0.0 -DOBJCARC %s
// rdar://36265651
@interface A
-(void) m:(id)p; // expected-note {{parameter declared here}}
@end
@interface B : A
-(void) m:(__attribute__((ns_consumed)) id)p; // expected-error {{overriding method has mismatched ns_consumed attribute on its parameter}}
@end
@import empty;