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Merged
Opened Aug 27, 2019 by Matthew Waters@ystreet🐨Maintainer

build: fix werror build with clang

  • Overview 3
  • Commits 1
  • Pipelines 1
  • Changes 2
../subprojects/orc/orc-test/orcarray.c:230:47: error: taking the absolute value of unsigned type 'unsigned int' has no effect [-Werror,-Wabsolute-value]
          if ((a[i] < 0.0) == (b[i] < 0.0) && abs(*(orc_uint32 *)&a[i] - *(orc_uint32 *)&b[i]) <= 2) continue;
                                              ^
../subprojects/orc/orc-test/orcarray.c:230:47: note: remove the call to 'abs' since unsigned values cannot be negative
          if ((a[i] < 0.0) == (b[i] < 0.0) && abs(*(orc_uint32 *)&a[i] - *(orc_uint32 *)&b[i]) <= 2) continue;
                                              ^~~
../subprojects/orc/orc-test/orcarray.c:247:47: error: taking the absolute value of unsigned type 'unsigned long' has no effect [-Werror,-Wabsolute-value]
          if ((a[i] < 0.0) == (b[i] < 0.0) && abs(*(orc_uint64 *)&a[i] - *(orc_uint64 *)&b[i]) <= 2) continue;
                                              ^
../subprojects/orc/orc-test/orcarray.c:247:47: note: remove the call to 'abs' since unsigned values cannot be negative
          if ((a[i] < 0.0) == (b[i] < 0.0) && abs(*(orc_uint64 *)&a[i] - *(orc_uint64 *)&b[i]) <= 2) continue;
                                              ^~~
../subprojects/orc/orc-test/orctest.c:525:63: error: taking the absolute value of unsigned type 'unsigned int' has no effect [-Werror,-Wabsolute-value]
      if ((*(float *)ptr1 < 0.0) == (*(float *)ptr2 < 0.0) && abs(*(orc_uint32 *)ptr1 - *(orc_uint32 *)ptr2) <= 2) return TRUE;
                                                              ^
../subprojects/orc/orc-test/orctest.c:525:63: note: remove the call to 'abs' since unsigned values cannot be negative
      if ((*(float *)ptr1 < 0.0) == (*(float *)ptr2 < 0.0) && abs(*(orc_uint32 *)ptr1 - *(orc_uint32 *)ptr2) <= 2) return TRUE;
                                                              ^~~
../subprojects/orc/orc-test/orctest.c:530:65: error: taking the absolute value of unsigned type 'unsigned long' has no effect [-Werror,-Wabsolute-value]
      if ((*(double *)ptr1 < 0.0) == (*(double *)ptr2 < 0.0) && abs(*(orc_uint64 *)ptr1 - *(orc_uint64 *)ptr2) <= 2) return TRUE;
                                                                ^
../subprojects/orc/orc-test/orctest.c:530:65: note: remove the call to 'abs' since unsigned values cannot be negative
      if ((*(double *)ptr1 < 0.0) == (*(double *)ptr2 < 0.0) && abs(*(orc_uint64 *)ptr1 - *(orc_uint64 *)ptr2) <= 2) return TRUE;
                                                                ^~~
Edited Aug 27, 2019 by Matthew Waters
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0.4.30
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Reference: gstreamer/orc!26
Source branch: clang