[all-commits] [llvm/llvm-project] 2dd6b9: [clang][IFS][test] Temporary work around for in-pr...

[Mitch Phillips via All-commits]

  Branch: refs/heads/release/10.x
  Home:   https://github.com/llvm/llvm-project
  Commit: 2dd6b91f35edb967f329f0437b53ea14395aa770
      https://github.com/llvm/llvm-project/commit/2dd6b91f35edb967f329f0437b53ea14395aa770
  Author: Puyan Lotfi <puyan at puyan.org>
  Date:   2020-01-23 (Thu, 23 Jan 2020)

  Changed paths:
    M clang/test/InterfaceStubs/driver-test.c
    M clang/test/InterfaceStubs/driver-test2.c

  Log Message:
  -----------
  [clang][IFS][test] Temporary work around for in-process cc1 ASAN issues.

When using in-process cc1, the Clang Interface Stubs pipeline setup
exposes an ASAN bug. I am still investigating this issue but want to
green the bots for now. I don't think this is a huge issue since the
Clang Interface Stubs Driver setup code is the only code path that sets
up such a pipeline (ie N cc1's for N c files followed by another N cc1's
for to generate stub files for the same N c files).

This issue is being discussed in https://reviews.llvm.org/D69825.
If a resolution is not found soon, a bugzilla filling will be in order.

(cherry picked from commit c38e42527b21acee8d01a016d5bfa2fb83202e29)


  Commit: bfaba51f07d1b79ff6e71da106c2b7e153874b1d
      https://github.com/llvm/llvm-project/commit/bfaba51f07d1b79ff6e71da106c2b7e153874b1d
  Author: Mitch Phillips <31459023+hctim at users.noreply.github.com>
  Date:   2020-01-23 (Thu, 23 Jan 2020)

  Changed paths:
    M clang/test/Driver/cl-showfilenames.c

  Log Message:
  -----------
  [Clang][IFS][Test] Work around in-process cc1 ASAN issues #2.

Using the same strategy as c38e42527b21.

D69825 revealed (introduced?) a problem when building with ASan, and
some memory leaks somewhere. More details are available in the original
patch.

Looks like we missed one failing tests, this patch adds the workaround
to this test as well.

(cherry picked from commit e174da447c180b586719cb28f7bd556e30625762)


Compare: https://github.com/llvm/llvm-project/compare/26fd69afd9f3...bfaba51f07d1