[flang-commits] [clang] [flang] [driver] Generalize the code that adds the path of libflang_rt.runtime.a. (PR #134362)

[Fangrui Song via flang-commits]

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@@ -7,35 +7,106 @@
 !! 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
+! Check powerpc64-ibm-aix 64-bit linking to static flang-rt by default
 ! 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
+! RUN:   | FileCheck %s --check-prefix=AIX64-LD-PER-TARGET-DEFAULT
 
-! AIX64-LD-PER-TARGET-NOT: warning:
-! AIX64-LD-PER-TARGET:     "-fc1" "-triple" "powerpc64-ibm-aix"
-! AIX64-LD-PER-TARGET-SAME:     "-resource-dir" "[[RESOURCE_DIR:[^"]+]]"
-! AIX64-LD-PER-TARGET:     "{{.*}}ld{{(.exe)?}}"
-! AIX64-LD-PER-TARGET-NOT: "-bnso"
-! AIX64-LD-PER-TARGET-SAME:     "-b64"
-! AIX64-LD-PER-TARGET-SAME:     "-bpT:0x100000000" "-bpD:0x110000000"
-! AIX64-LD-PER-TARGET-SAME:     "-lc"
-! AIX64-LD-PER-TARGET-SAME:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}powerpc64-ibm-aix{{/|\\\\}}libflang_rt.runtime.a"
-! AIX64-LD-PER-TARGET-SAME:     "-lm"
-! AIX64-LD-PER-TARGET-SAME:     "-lpthread"
+! AIX64-LD-PER-TARGET-DEFAULT-NOT: warning:
----------------
MaskRay wrote:

Use `-Werror` and drop `! AIX64-LD-PER-TARGET-DEFAULT-NOT: warning:`

https://github.com/llvm/llvm-project/pull/134362