Started 8 mo 1 day ago
Took 3 min 24 sec on green-dragon-15

Failed Build #301 (Feb 18, 2019 2:22:47 AM)

Revisions
  • http://llvm.org/svn/llvm-project/llvm/trunk : 354250
  • http://llvm.org/svn/llvm-project/cfe/trunk : 354235
  • http://llvm.org/svn/llvm-project/compiler-rt/trunk : 354231
  • http://llvm.org/svn/llvm-project/debuginfo-tests/trunk : 346271
  • http://llvm.org/svn/llvm-project/libcxx/trunk : 354212
  • http://llvm.org/svn/llvm-project/clang-tools-extra/trunk : 354228
Changes
  1. [llvm-exegesis] [NFC] Fixing typo.

    Reviewers: courbet, gchatelet

    Reviewed By: courbet, gchatelet

    Subscribers: tschuett, llvm-commits

    Differential Revision: https://reviews.llvm.org/D54895 (detail/ViewSVN)
    by gchatelet
  2. Recommit [NFC] Better encapsulation of llvm::Optional Storage

    Second attempt, trying to navigate out of the UB zone using
    union for storage instead of raw bytes.

    I'm prepared to revert that commit as soon as validation breaks,
    which is likely to happen. (detail/ViewSVN)
    by serge_sans_paille
  3. Revert r354244 "[DAGCombiner] Eliminate dead stores to stack."

    Breaks some bots. (detail/ViewSVN)
    by courbet
  4. [DAGCombiner] Eliminate dead stores to stack.

    Summary:
    A store to an object whose lifetime is about to end can be removed.

    See PR40550 for motivation.

    Reviewers: niravd

    Subscribers: llvm-commits

    Differential Revision: https://reviews.llvm.org/D57541 (detail/ViewSVN)
    by courbet
  5. [MC] Make SubtargetFeatureKV only store one FeatureBitset and use an 'unsigned' to hold the value.

    This class is used for two difference tablegen generated tables. For one of the tables the Value FeatureBitset only has one bit set. For the other usage the Implies field was unused.

    This patch changes the Value field to just be an unsigned. For the usage that put a real vector in bitset, we now use the previously unused Implies field and leave the Value field unused instead.

    This is good for a 16K reduction in the size of llc on my local build with all targets enabled. (detail/ViewSVN)
    by ctopper
  6. gn build: Merge r354156 (detail/ViewSVN)
    by nico

Started by upstream project Clang Stage 2: cmake, R -g Asan&UBSan, using Stage 1 RA, Phase 1 build number 6145
originally caused by:

This run spent:

  • 5.9 sec waiting;
  • 3 min 24 sec build duration;
  • 3 min 30 sec total from scheduled to completion.

Identified problems

Missing test results

The test result file Jenkins is looking for does not exist after the build.
Indication 1

CMake Error

This build failed because of an CMake configuration error. Below is a list of all errors in the build log:
Indication 2