jsji added inline comments.
================
Comment at: clang/test/Driver/ppc-float-abi-warning.cpp:2
+// REQUIRES: powerpc-registered-target
+// RUN: %clang -### -x c++ -target powerpc64le-unknown-linux-gnu %s
-mabi=ieeelongdouble
+
----------------
Can we add RUN line to test when we are using libc++?
================
Comment at: clang/test/Driver/ppc-float-abi-warning.cpp:4
+
+// expected-warning{{float ABI 'ieeelongdouble' is not supported by current
C++ stdlib}}
+
----------------
So this assume that all our buildbots are using old glibc? What if we have
mixed envs, eg: some with newer glibc?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D112906/new/
https://reviews.llvm.org/D112906
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