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Switch cppcheck to C99 mode (#1371)

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From the beginning, we have been configuring cppcheck to check its
input as C++ source. However, the transition to C99 happened a
while ago. This patch switches cppcheck into C99 mode.

Some related changes:
* Progress reporting of cppcheck just clutters the output and makes
  warnings hard to discover. Thus, this patch puts cppcheck into a
  quieter mode where it prints anything only if a non-suppressed
  warning is found.
* The default warning format of cppcheck is a bit different from
  usual compiler error/warning format. This patch configures
  cppcheck to use a more familiar warning template.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu
This commit is contained in:
Akos Kiss
2016-09-21 18:41:44 +02:00
committed by GitHub
parent 70cd3d3184
commit ee2e159ad6
2 changed files with 3 additions and 8 deletions
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tools/cppcheck/suppressions-list
-7
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@@ -1,10 +1,3 @@
operatorEqVarError
noConstructor
duplicateExpression
wrongmathcall:tests/unit/test-libm.inc.h
variableScope:jerry-libm/*.c
invalidPointerCast:jerry-libm/*.c
unreadVariable:jerry-libm/*.c
// FIXME: false positive in cppcheck 1.61 (will disappear once distro ships with 1.69)
variableScope:jerry-core/ecma/builtin-objects/ecma-builtin-helpers.c