[clang] [flang] [llvm] [flang-rt] Pass the whole path of libflang_rt.runtime.a to linker on AIX (PR #131041)

[Fangrui Song via llvm-commits]

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@@ -0,0 +1,38 @@
+!! Testing ld command with flang on POWERPC.
+
+!! Because flang-rt currently only supports
+!! LLVM_ENABLE_PER_TARGET_RUNTIME_DIR=ON, use 
+!! resource_dir_with_per_target_subdir as inputs.
+
+! Check powerpc64-ibm-aix 64-bit linking to static flang-rt
+! RUN: %flang %s -### 2>&1 \
+! RUN:        --target=powerpc64-ibm-aix \
+! RUN:        -resource-dir=%S/../../../clang/test/Driver/Inputs/resource_dir_with_per_target_subdir \
+! RUN:   | FileCheck %s --check-prefix=AIX64-LD-PER-TARGET
+
+! AIX64-LD-PER-TARGET-NOT: warning:
+! AIX64-LD-PER-TARGET:     "-fc1" "-triple" "powerpc64-ibm-aix"
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MaskRay wrote:

Use -SAME whenever applicable

https://github.com/llvm/llvm-project/pull/131041