[jira] Created: (STDCXX-879) [HP aCC 6.16] remark #4271 type conversion may lose sign

[Martin Sebor (JIRA)]

[HP aCC 6.16] remark #4271 type conversion may lose sign
--------------------------------------------------------

                 Key: STDCXX-879
                 URL: https://issues.apache.org/jira/browse/STDCXX-879
             Project: C++ Standard Library
          Issue Type: Sub-task
          Components: Build
    Affects Versions: 4.1.4
         Environment: aCC: HP C/aC++ B3910B A.06.16 [Nov 26 2007]
            Reporter: Martin Sebor
            Assignee: Martin Sebor
            Priority: Minor
             Fix For: 4.2.1


There are close to 600 of these remarks in recent builds with aCC 6 but only 21 
in the library headers or sources:
{noformat}
$    log=hpux-11.31-ia64-acc-6.16-12D-648508-log.gz; \
     gunzip -c $log | grep -e "remark #4271-D" | wc -l \
  && gunzip -c $log | grep -e "(TOPDIR)/src/.*\.cpp\", .* remark #4271-D" \
                           -e "(TOPDIR)/include/.* remark #4271-D" | wc -l
699
21
{noformat}

Here's a list of those in the library that should be silenced for 4.2.1:
{noformat}
$ log=hpux-11.31-ia64-acc-6.16-12D-648508-log.gz; \
  gunzip -c $log | grep -e "(TOPDIR)/src/.*\.cpp\", .* remark #4271-D" \
                        -e "(TOPDIR)/include/.* remark #4271-D"
"$(TOPDIR)/src/collate.cpp", line 870: remark #4271-D: type conversion may lose 
sign
"$(TOPDIR)/src/collate.cpp", line 1044: remark #4271-D: type conversion may 
lose sign
"$(TOPDIR)/src/facet.cpp", line 215: remark #4271-D: type conversion may lose 
sign
"$(TOPDIR)/src/facet.cpp", line 226: remark #4271-D: type conversion may lose 
sign
"$(TOPDIR)/src/facet.cpp", line 281: remark #4271-D: type conversion may lose 
sign
"$(TOPDIR)/src/locale_combine.cpp", line 547: remark #4271-D: type conversion 
may lose sign
"$(TOPDIR)/src/locale_core.cpp", line 147: remark #4271-D: type conversion may 
lose sign
"$(TOPDIR)/src/locale_name.cpp", line 86: remark #4271-D: type conversion may 
lose sign
"$(TOPDIR)/src/num_put.cpp", line 558: remark #4271-D: type conversion may lose 
sign
"$(TOPDIR)/include/algorithm", line 82: remark #4271-D: type conversion may 
lose sign
"$(TOPDIR)/include/string", line 615: remark #4271-D: type conversion may lose 
sign
"$(TOPDIR)/include/string", line 615: remark #4271-D: type conversion may lose 
sign
"$(TOPDIR)/include/string", line 615: remark #4271-D: type conversion may lose 
sign
"$(TOPDIR)/include/string", line 615: remark #4271-D: type conversion may lose 
sign
"$(TOPDIR)/include/string", line 615: remark #4271-D: type conversion may lose 
sign
"$(TOPDIR)/include/string", line 615: remark #4271-D: type conversion may lose 
sign
"$(TOPDIR)/include/string", line 615: remark #4271-D: type conversion may lose 
sign
"$(TOPDIR)/include/string.cc", line 645: remark #4271-D: type conversion may 
lose sign
"$(TOPDIR)/include/string.cc", line 660: remark #4271-D: type conversion may 
lose sign
"$(TOPDIR)/include/string.cc", line 549: remark #4271-D: type conversion may 
lose sign
"$(TOPDIR)/include/algorithm.cc", line 612: remark #4271-D: type conversion may 
lose sign
{noformat}

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