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fread.c: warning: variable 'resj' set but not used #5511

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fread.c: warning: variable 'resj' set but not used#5511
Milestone
1.14.6

Description

@mattdowle
mattdowle
opened on Nov 2, 2022

Noticed in clang-15 output, #5491 (comment), but maybe different options are in use now too. It's not occurring on CRAN so maybe this block has changed in dev, or the compiler version / options are different on CRAN. Anyway, the warning looks correct and useful.

fread.c:2539:21: warning: variable 'resj' set but not used [-Wunused-but-set-variable]
      for (int j=0, resj=-1; j<ncol; j++) {

Activity

  1. mattdowle
    added this to the 1.14.5 milestone on Nov 2, 2022
  2. mattdowle
    closed this as completedin a4c2b01on Nov 2, 2022
  3. mattdowle
    modified the milestones: 1.14.7, 1.14.6 on Nov 16, 2022
  4. mattdowle
    added a commit that references this issue on Nov 16, 2022

    fread.c remove unused variable 'resj' closes #5511

    16cf294
  5. tdhock
    added a commit that references this issue on Feb 15, 2024

    fread.c remove unused variable 'resj' closes #5511

    a4c2b01
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