https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94433

            Bug ID: 94433
           Summary: enhancement: 12 * constify some parameters
           Product: gcc
           Version: 10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: analyzer
          Assignee: dmalcolm at gcc dot gnu.org
          Reporter: dcb314 at hotmail dot com
  Target Milestone: ---

>From today's run of cppcheck over the gcc trunk source code:

$ fgrep /analyzer/ cppcheck.20200401.out | fgrep constParameter
trunk.git/gcc/analyzer/diagnostic-manager.cc:289:49: style: Parameter 'v' can
be declared with const [constParameter]
trunk.git/gcc/analyzer/diagnostic-manager.cc:293:50: style: Parameter 'k1' can
be declared with const [constParameter]
trunk.git/gcc/analyzer/diagnostic-manager.cc:293:70: style: Parameter 'k2' can
be declared with const [constParameter]
trunk.git/gcc/analyzer/exploded-graph.h:414:49: style: Parameter 'k' can be
declared with const [constParameter]
trunk.git/gcc/analyzer/exploded-graph.h:420:50: style: Parameter 'k1' can be
declared with const [constParameter]
trunk.git/gcc/analyzer/exploded-graph.h:420:70: style: Parameter 'k2' can be
declared with const [constParameter]
trunk.git/gcc/analyzer/exploded-graph.h:484:49: style: Parameter 'k' can be
declared with const [constParameter]
trunk.git/gcc/analyzer/exploded-graph.h:490:50: style: Parameter 'k1' can be
declared with const [constParameter]
trunk.git/gcc/analyzer/exploded-graph.h:490:70: style: Parameter 'k2' can be
declared with const [constParameter]
trunk.git/gcc/analyzer/exploded-graph.h:551:49: style: Parameter 'k' can be
declared with const [constParameter]
trunk.git/gcc/analyzer/exploded-graph.h:557:50: style: Parameter 'k1' can be
declared with const [constParameter]
trunk.git/gcc/analyzer/exploded-graph.h:557:70: style: Parameter 'k2' can be
declared with const [constParameter]

Might be worth tidying up.

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