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Author SHA1 Message Date
Mario Hüttel
aeb2707d80 Disable warning about volatile variables. They are oftne needed in embedded code 2022-07-16 12:37:49 +02:00
Mario Hüttel
cb937262aa Remove static initialization as error 2021-10-10 20:41:33 +02:00
1 changed files with 4 additions and 13 deletions
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17
checkpatch.pl
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@@ -3820,15 +3820,6 @@ sub process {
$fixed[$fixlinenr] =~ s/(^.$Type\s*$Ident(?:\s+$Modifier)*)\s*=\s*$zero_initializer\s*;/$1;/; $fixed[$fixlinenr] =~ s/(^.$Type\s*$Ident(?:\s+$Modifier)*)\s*=\s*$zero_initializer\s*;/$1;/;
} }
} }
# check for static initialisers.
if ($line =~ /^\+.*\bstatic\s.*=\s*($zero_initializer)\s*;/) {
if (ERROR("INITIALISED_STATIC",
"do not initialise statics to $1\n" .
$herecurr) &&
$fix) {
$fixed[$fixlinenr] =~ s/(\bstatic\s.*?)\s*=\s*$zero_initializer\s*;/$1;/;
}
}
# check for misordered declarations of char/short/int/long with signed/unsigned # check for misordered declarations of char/short/int/long with signed/unsigned
while ($sline =~ m{(\b$TypeMisordered\b)}g) { while ($sline =~ m{(\b$TypeMisordered\b)}g) {
@@ -5338,10 +5329,10 @@ sub process {
# no volatiles please # no volatiles please
my $asm_volatile = qr{\b(__asm__|asm)\s+(__volatile__|volatile)\b}; my $asm_volatile = qr{\b(__asm__|asm)\s+(__volatile__|volatile)\b};
if ($line =~ /\bvolatile\b/ && $line !~ /$asm_volatile/) { #if ($line =~ /\bvolatile\b/ && $line !~ /$asm_volatile/) {
WARN("VOLATILE", # WARN("VOLATILE",
"Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst\n" . $herecurr); # "Use of volatile is usually wrong: see Documentation/process/volatile-considered-harmful.rst\n" . $herecurr);
} #}
# Check for user-visible strings broken across lines, which breaks the ability # Check for user-visible strings broken across lines, which breaks the ability
# to grep for the string. Make exceptions when the previous string ends in a # to grep for the string. Make exceptions when the previous string ends in a