[libFuzzer] Enable for i386
Summary: Get libFuzzer to build on i386 and fix tests.
Subscribers: mgorny, #sanitizers, llvm-commits
Tags: #sanitizers, #llvm
REQUIRES: linux
REQUIRES: zlib
+# zlib is "supported" on i386 even when only for x86_64, explicitly make i386
+# unsupported by this test.
UNSUPPORTED: i386
# Custom mutator should find this bug, w/o custom -- no chance.
RUN: %cpp_compiler %S/CompressedTest.cpp -o %t-CompressedTestCustom -DCUSTOM_MUTATOR -lz
