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  1. C++ Standard Library
  2. STDCXX-695 [HP aCC 6.15] lots of noise due to compiler remarks
  3. STDCXX-814

[HP aCC 6.16] remark #4300: Overflow while computing constant in left shift operation

Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 4.2.0
    • 4.2.1
    • Build and Installation
    • None
    • aCC: HP C/aC++ B3910B A.06.16 [Nov 26 2007]

    Description

      At least 45 of these remarks originate in the library sources and headers:

      $ gunzip -c hpux-11.31-ia64-acc-6.16-12d-641116-log.gz | grep "remark #4300-D:" | grep -e "TOPDIR)/src/" -e "TOPDIR)/include" | sed "s/\(^.*\): remark.*/\1/" | tee | wc -l
      45
      

      The list of the distinct origins of the warning in library headers and sources is below:

      $ gunzip -c hpux-11.31-ia64-acc-6.16-12d-641116-log.gz | grep "remark #4300-D:" | grep -e "TOPDIR)/src/" -e "TOPDIR)/include" | sed "s/\(^.*\): remark.*/\1/" | sort | uniq
      "$(TOPDIR)/include/iomanip", line 90
      "$(TOPDIR)/include/loc/_num_get.cc", line 493
      "$(TOPDIR)/src/ios.cpp", line 104
      "$(TOPDIR)/src/ios.cpp", line 109
      "$(TOPDIR)/src/ios.cpp", line 114
      "$(TOPDIR)/src/ios.cpp", line 119
      

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            sebor Martin Sebor
            sebor Martin Sebor
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