diff options
| -rwxr-xr-x | cgcc | 17 | ||||
| -rw-r--r-- | lib.c | 2 | ||||
| -rw-r--r-- | sparse.1 | 4 | ||||
| -rw-r--r-- | validation/specifiers1.c | 2 |
4 files changed, 8 insertions, 17 deletions
@@ -51,7 +51,7 @@ while (@ARGV) { my $this_arg = ' ' . "e_arg ($_); $cc .= $this_arg unless &check_only_option ($_); - $check .= $this_arg unless &cc_only_option ($_); + $check .= $this_arg; } if ($gendeps) { @@ -88,25 +88,12 @@ exit 0; sub check_only_option { my ($arg) = @_; - return 1 if $arg =~ /^-W(no-?)?(default-bitfield-sign|one-bit-signed-bitfield|cast-truncate|bitwise|typesign|context|undef|ptr-subtraction-blows|cast-to-as|decl|transparent-union|address-space|enum-mismatch|do-while|old-initializer|non-pointer-null|paren-string|return-void)$/; + return 1 if $arg =~ /^-W(no-?)?(default-bitfield-sign|one-bit-signed-bitfield|cast-truncate|bitwise|typesign|context|undef|ptr-subtraction-blows|cast-to-as|decl|transparent-union|address-space|enum-mismatch|do-while|old-initializer|non-pointer-null|paren-string|return-void|sparse-all)$/; return 1 if $arg =~ /^-v(no-?)?(entry|dead)$/; return 0; } # ----------------------------------------------------------------------------- -# Check if an option is for "cc" only. - -sub cc_only_option { - my ($arg) = @_; - # -Wall turns on all Sparse warnings, including experimental and noisy - # ones. Don't include it just because a project wants to pass -Wall to cc. - # If you really want cgcc to run sparse with -Wall, use - # CHECK="sparse -Wall". - return 1 if $arg =~ /^-Wall$/; - return 0; -} - -# ----------------------------------------------------------------------------- # Simple arg-quoting function. Just adds backslashes when needed. sub quote_arg { @@ -407,7 +407,7 @@ static char **handle_onoff_switch(char *arg, char **next, const struct warning w char *p = arg + 1; unsigned i; - if (!strcmp(p, "all")) { + if (!strcmp(p, "sparse-all")) { for (i = 0; i < n; i++) { if (*warnings[i].flag != WARNING_FORCE_OFF) *warnings[i].flag = WARNING_ON; @@ -20,6 +20,10 @@ off those warnings, pass the negation of the associated warning option, . .SH WARNING OPTIONS .TP +.B \-Wsparse\-all +Turn on all sparse warnings, except for those explicitly disabled via +\fB\-Wno\-something\fR. +.TP .B \-Waddress\-space Warn about code which mixes pointers to different address spaces. diff --git a/validation/specifiers1.c b/validation/specifiers1.c index 86db45d..1a4e1d5 100644 --- a/validation/specifiers1.c +++ b/validation/specifiers1.c @@ -97,5 +97,5 @@ TEST2(double, long) } /* * check-name: valid specifier combinations - * check-command: sparse -Wall $file + * check-command: sparse $file */ |