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[llvm-symbolizer][test] Extract tests from llvm-symbolizer.test and simplify (#2) This is the third of a series of patches simplifying llvm-symbolizer tests. See r352752 and r352753 for the previous two. This patch splits out a number of distinct test cases from llvm-symbolizer.test into separate tests, and simplifies them in various ways including: 1) using --obj/positional arguments for the input file and addresses instead of stdin, 2) using runtime-generated inputs rather than a pre-canned binary, and 3) testing more specifically (i.e. checking only what is interesting to the behaviour changed in the original commit for that test case). This patch also removes the test case for using --obj. The tools/llvm-symbolizer/basic.s test already tests this case. Finally, this patch adds a simple test case to the demangle switch test case to show that demangling happens by default. See https://bugs.llvm.org/show_bug.cgi?id=40070#c1 for the motivation. Reviewed by: dblaikie Differential Revision: https://reviews.llvm.org/D57446 llvm-svn: 352754
2019-01-31 22:17:33 +08:00
RUN: llvm-symbolizer --obj=%p/Inputs/macho-universal 0x1f84 | FileCheck %s
CHECK-NOT: main
CHECK: ??
CHECK-NOT: main