[llvm-bugs] [Bug 26184] New: many new regressions in ImageMagick-6.9.3 test suite when built against OpenMP 3.8

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=26184

            Bug ID: 26184
           Summary: many new regressions in ImageMagick-6.9.3 test suite
                    when built against OpenMP 3.8
           Product: OpenMP
           Version: unspecified
          Hardware: Macintosh
                OS: MacOS X
            Status: NEW
          Severity: normal
          Priority: P
         Component: Clang Compiler Support
          Assignee: unassignedclangbugs at nondot.org
          Reporter: howarth.mailing.lists at gmail.com
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

The ImageMagick-6.9.3 build against clang 3.7.1's OpenMP support only produced
two failures...

FAIL: Magick++/tests/tests.tap 6
FAIL: Magick++/tests/tests.tap 8

whereas clang 3.8 branch's OpenMP support produces many new failures due to
runtime segfaults...

FAIL: Magick++/tests/tests.tap 1
FAIL: Magick++/tests/tests.tap 2
FAIL: Magick++/tests/tests.tap 3
FAIL: Magick++/tests/tests.tap 4
FAIL: Magick++/tests/tests.tap 5
FAIL: Magick++/tests/tests.tap 6
FAIL: Magick++/tests/tests.tap 7
FAIL: Magick++/demo/demos.tap 1
FAIL: Magick++/tests/tests.tap 8
FAIL: Magick++/tests/tests.tap 9
FAIL: Magick++/demo/demos.tap 2
FAIL: Magick++/tests/tests.tap 10
FAIL: Magick++/tests/tests.tap 11
FAIL: Magick++/tests/tests.tap 12
FAIL: Magick++/demo/demos.tap 3
FAIL: Magick++/demo/demos.tap 4
FAIL: Magick++/demo/demos.tap 5
FAIL: Magick++/demo/demos.tap 6
FAIL: Magick++/demo/demos.tap 7
FAIL: Magick++/demo/demos.tap 8
FAIL: Magick++/demo/demos.tap 9
FAIL: Magick++/demo/demos.tap 10
FAIL: Magick++/demo/demos.tap 11
FAIL: Magick++/demo/demos.tap 12
FAIL: Magick++/demo/demos.tap 13
FAIL: Magick++/demo/demos.tap 14
FAIL: Magick++/demo/demos.tap 15
FAIL: Magick++/demo/demos.tap 16
FAIL: Magick++/demo/demos.tap 17
FAIL: Magick++/demo/demos.tap 18
FAIL: Magick++/demo/demos.tap 19
FAIL: Magick++/demo/demos.tap 20
FAIL: Magick++/demo/demos.tap 21
FAIL: Magick++/demo/demos.tap 22
FAIL: Magick++/demo/demos.tap 23
FAIL: Magick++/demo/demos.tap 24

on x86_64-apple-darwin15. This definitely should be sorted out before 3.8's
release.

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