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14 lines
548 B
14 lines
548 B
REQUIRES: darwin
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No dead_strip. Unused code is not removed.
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RUN: %cpp_compiler %S/GcSectionsTest.cpp -o %t
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RUN: nm %t | grep UnusedFunctionShouldBeRemovedByLinker
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RUN: %run %t -runs=0 2>&1 | FileCheck %s
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With dead_strip. Unused code is (currently) not removed. (It would be better if it was removed!)
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RUN: %cpp_compiler %S/GcSectionsTest.cpp -o %t -ffunction-sections -Wl,-dead_strip
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RUN: nm %t | grep UnusedFunctionShouldBeRemovedByLinker
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RUN: %run %t -runs=0 2>&1 | FileCheck %s
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CHECK-NOT: ERROR: The size of coverage PC tables does not match
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