[Patch] m32 powerpc-darwin should default to fragile ObjC ABI.
Iain Sandoe
iain at codesourcery.com
Wed Jan 22 05:52:52 PST 2014
Hi David,
On 22 Jan 2014, at 08:00, David Fang wrote:
> How about this addition to an existing testcase? (attached)
+// ppc
+
+// RUN: %clang -target x86_64-apple-darwin10 -S -### %s \
+// RUN: -arch ppc -mmacosx-version-min=10.4 2> %t
+// RUN: FileCheck --check-prefix CHECK-CHECK-PPC_OSX10_4 < %t %s
It's somewhat confusing to declare the target as x86_64- and then the arch as ppc.
Would there be some reason that " -target powerpc-apple-darwin8 " without the -arch and -mmacosx-version-min is not going to work here?
(after all we are only testing that the driver translates c/l args properly - there is no need to invoke a back end).
+// CHECK-CHECK-PPC_OSX10_4: "-cc1"
+// CHECK-CHECK-PPC_OSX10_4: -fobjc-runtime=macosx-fragile-10.4
+// CHECK-CHECK-PPC_OSX10_4-NOT: -fobjc-dispatch-method
+// CHECK-CHECK-PPC_OSX10_4: darwin-objc-defaults
+
+// RUN: %clang -target x86_64-apple-darwin10 -S -### %s \
+// RUN: -arch ppc -mmacosx-version-min=10.5 2> %t
+// RUN: FileCheck --check-prefix CHECK-CHECK-PPC_OSX10_5 < %t %s
likewise " -target powerpc-apple-darwin9 "
+
+// CHECK-CHECK-PPC_OSX10_5: "-cc1"
+// CHECK-CHECK-PPC_OSX10_5: -fobjc-runtime=macosx-fragile-10.5
+// CHECK-CHECK-PPC_OSX10_5-NOT: -fobjc-dispatch-method
+// CHECK-CHECK-PPC_OSX10_5: darwin-objc-defaults
Iain
>> On 8 January 2014 12:10, Iain Sandoe <iain at codesourcery.com> wrote:
>>> bump?
>>
>> Needs a testcase.
>>
>> I know nothing about objc ABIs, but you and David Fang own darwin-ppc
>> these days, so LGTM with the test.
>>
>> Cheers,
>> Rafael
>> _______________________________________________
>> cfe-commits mailing list
>> cfe-commits at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
>>
>
> --
> David Fang
> http://www.csl.cornell.edu/~fang/
> <objc-ABI.patch>
More information about the cfe-commits
mailing list