File: gc-sections.test

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REQUIRES: linux, lld-available
# LLD isn't pruning functions as we expect it to with ASAN on i386.
UNSUPPORTED: i386

No gc-sections:
RUN: %cpp_compiler %S/GcSectionsTest.cpp -o %t
RUN: nm %t | grep UnusedFunctionShouldBeRemovedByLinker | count 1

With gc-sections. Currently, we can't remove unused code except with LLD.
RUN: %cpp_compiler %S/GcSectionsTest.cpp -o %t -fuse-ld=lld -ffunction-sections -Wl,-gc-sections
RUN: nm %t | not grep UnusedFunctionShouldBeRemovedByLinker
RUN: %run %t -runs=0 2>&1 | FileCheck %s

CHECK-NOT: ERROR: The size of coverage PC tables does not match