[PATCH] D145646: [clang][driver] Enable '-flto' on AVR

[Ben Shi via Phabricator via cfe-commits]

benshi001 added a comment.

In D145646#4213975 <https://reviews.llvm.org/D145646#4213975>, @MaskRay wrote:

> In D145646#4213547 <https://reviews.llvm.org/D145646#4213547>, @gulfem wrote:
>
>> We started seeing a test failure in `avr-ld.c`.
>>
>>   /b/s/w/ir/x/w/llvm-llvm-project/clang/test/Driver/avr-ld.c:48:11: error: 
>>   // LINKP: {{".*ld.*"}} {{.*}} "--defsym=__DATA_REGION_ORIGIN__=0x800100" "-plugin" {{.*}} "-plugin-opt=mcpu=atmega328"
>>             ^
>>   <stdin>:1:1: note: scanning from here
>>   Fuchsia clang version 17.0.0 (https://llvm.googlesource.com/llvm-project 0d37efdbc599e61ce2a0418723a66d6b45aea8d7)
>>   ^
>>   <stdin>:6:239: note: possible intended match here
>>
>> https://luci-milo.appspot.com/ui/p/fuchsia/builders/toolchain.ci/clang-linux-x64/b8785950851645447937/overview
>
> I am testing a change and will fix it in one minute.

Thanks! I should pay attention to Fuchsia next time.


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https://reviews.llvm.org/D145646