https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106569
Bug ID: 106569
Summary: enhancement: use STL algorithm instead of a raw loop
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: dcb314 at hotmail dot com
Target Milestone: ---
Static analyser cppcheck can produce these style messages for gcc trunk source
code:
$ fgrep useStlAlgorithm cppcheck.20220809.out
trunk.git/gcc/analyzer/call-string.cc:169:9: style: Consider using
std::count_if algorithm instead of a raw loop. [useStlAlgorithm]
trunk.git/gcc/analyzer/constraint-manager.cc:2454:0: style: Consider using
std::find_if algorithm instead of a raw loop. [useStlAlgorithm]
trunk.git/gcc/analyzer/region-model-manager.cc:1230:0: style: Consider using
std::any_of algorithm instead of a raw loop. [useStlAlgorithm]
trunk.git/gcc/analyzer/region.cc:1245:0: style: Consider using std::any_of
algorithm instead of a raw loop. [useStlAlgorithm]
trunk.git/gcc/cp/constexpr.cc:348:0: style: Consider using std::any_of
algorithm instead of a raw loop. [useStlAlgorithm]
trunk.git/gcc/cp/constexpr.cc:5965:8: style: Consider using std::find_if
algorithm instead of a raw loop. [useStlAlgorithm]
trunk.git/gcc/cp/constexpr.cc:8991:0: style: Consider using std::any_of
algorithm instead of a raw loop. [useStlAlgorithm]
trunk.git/gcc/rtl-ssa/change-utils.h:28:0: style: Consider using std::any_of
algorithm instead of a raw loop. [useStlAlgorithm]
trunk.git/gcc/rtl-ssa/blocks.cc:347:0: style: Consider using std::any_of
algorithm instead of a raw loop. [useStlAlgorithm]
trunk.git/gcc/rtl-ssa/accesses.cc:1507:7: style: Consider using std::any_of
algorithm instead of a raw loop. [useStlAlgorithm]
trunk.git/gcc/rtl-ssa/member-fns.inl:854:0: style: Consider using std::any_of
algorithm instead of a raw loop. [useStlAlgorithm]
trunk.git/libsanitizer/hwasan/hwasan_thread_list.h:120:20: style: Consider
using std::find_if algorithm instead of a raw loop. [useStlAlgorithm]
trunk.git/libsanitizer/hwasan/hwasan_report.cpp:293:0: style: Consider using
std::find_if algorithm instead of a raw loop. [useStlAlgorithm]
$
None, some or all of these might be worth fixing.
I suspect it would not be worthwhile to implement this style warning in gcc.
