1a90c89fed
Add __alignof__.
2009-05-02 16:10:49 +00:00
6892362adf
add variable declarations in for loops for c99
2009-05-01 22:03:36 +00:00
5fabed93f9
Print left and right type and not left type twice. (Hi Christos!)
2009-04-27 15:08:10 +00:00
7f812cd511
Lukemify (WARNS=4)
2009-04-15 01:20:57 +00:00
ae780f8105
Compile lint with WARNS=3.
...
Currently there are too many -Wsign-compare issues for WARNS=4.
2009-04-14 09:09:59 +00:00
e54a1dbe60
fix -Wcast-qual issues
2009-04-14 09:08:39 +00:00
4bfb0e2161
Fix -Wshadow and -Wcast-qual issues
2009-04-14 09:06:25 +00:00
4c61b31086
Fix -Wshadow issues
2009-04-14 09:03:45 +00:00
4c213f3e71
Fix -Wcast-qual issue
2009-04-14 08:59:45 +00:00
3f7bbc73e3
since we know the types, print what they are in error messages.
2009-04-13 21:17:37 +00:00
fda71aab5e
Remove use of .Xo/.Xc to workaround argument number limit.
2009-03-10 13:44:02 +00:00
7c8a9296cc
Don't produce type mismatch warnings if one side of ?: is "[qual] void *"
...
and the other side is "[qual] pointer".
2009-03-02 20:53:10 +00:00
febab96b71
Comment out CFLAGS+=-g.
2009-02-14 14:05:58 +00:00
998789a8d9
this code isn't -Wsign-compare friendly -- drop the WARNS to 3.
2009-02-13 01:27:43 +00:00
7d8b9145a5
Ignore restrict in the contexts where const and volatile is allowed.
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No validation for the use (e.g. that it is used on a pointer), but
enough to not stop valid C99 programs.
2008-12-10 16:12:39 +00:00
3c6470e287
WARNS=4
2008-11-16 07:06:37 +00:00
96ee89a3c5
Fix wrong memset; PR bin/39733 from Henning Petersen.
2008-10-13 14:00:37 +00:00
c92bbe4462
Don't accidentally treat "long double" as "long". PR bin/39639.
2008-09-27 20:04:24 +00:00
c58ed3675c
Add the complex types to the floating point promotion rules.
2008-09-27 02:30:46 +00:00
2ded04cde2
Add a missing label for LCOMPLEX
2008-09-26 23:51:04 +00:00
9364aa71ae
Teach lint about long double _Complex (C99)
2008-09-26 22:52:24 +00:00
8a89a3dc54
Check value range of ULONG and UQUAD values. On 32 bit platforms like
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i386 "unsigned long x = 0x800000000UL;" passed lint and gcc complains
(rightfully). Validate quad as well to allow using a potentially larger
type to store the value.
2008-09-10 14:05:00 +00:00
15631ee3b4
Undefine __PCC__ the same as __GNUC__ inside lint.
2008-08-29 00:44:48 +00:00
4e07a05b2d
Lint predefines the following symbols: "__LINT__", "lint", "__lint", and
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"__lint__"; not only "lint" as the man page previously claimed.
2008-08-02 12:05:48 +00:00
2703aa2d0d
enable -P
2008-07-31 15:25:18 +00:00
8bba9bd7b0
document P
2008-07-31 15:24:09 +00:00
3457928c2a
Add Picky flag; this produces more warnings:
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1. long a; int i; a = i * i;
suggests casting i to long, so that we gain precision in the multiplication.
2. warns about magnitude comparisons in enums.
3. warns about possible sign extension issues when integer types become widened.
2008-07-31 15:21:34 +00:00
d4d6980a4b
Add a check for 'continue' inside a 'do ... while (0)' loop.
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'continue' has the same effect as 'break' - as that probably isn't
what the writer had in mind!
2008-07-25 18:33:53 +00:00
26acf9f9d6
don't check for NaN if fpe.
2008-05-03 16:28:56 +00:00
00c6e78061
Since we cannot guarantee that all machines do ieee math, or that they have
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the proper math setup deal with SIGFPE directly.
2008-05-02 15:10:05 +00:00
ee5dd5c8d7
fix const and volatile printing in types.
2008-05-01 21:52:19 +00:00
1347903131
PR/38543: Valery Ushakov: Don't crash printing anonymous unions. XXX: Type
...
printing is phase2 is buggy since it does not print the qualifiers, but this
is for another day.
2008-05-01 15:39:33 +00:00
11a6dbe728
Convert TNF licenses to new 2 clause variant
2008-04-30 13:10:46 +00:00
ce099b4099
Remove clause 3 and 4 from TNF licenses
2008-04-28 20:22:51 +00:00
cb68ac0e9c
print the types involved in an error.
2008-04-27 01:45:04 +00:00
acfccdf2a5
reorder a couple of error messages.
2008-04-27 00:13:58 +00:00
3123c3e08f
Fix complex double to be '\0' instead of 'u', from Nicolas Joly.
2008-04-26 23:34:55 +00:00
0ab7d1a4f5
same change: double is emitted as '\0'
2008-04-26 20:31:45 +00:00
93cd306a8f
make the complex float/double annotated consistently with regular float/double.
2008-04-26 20:11:09 +00:00
67cf388a2b
print the types involved in the mismatch.
2008-04-26 19:38:30 +00:00
b965d925d7
- simplify logic in getting the filename index.
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- fix an allocation botch.
2008-04-26 17:11:52 +00:00
fec2a3517e
fix "long double" type recognition which broke with the complex changes.
2008-04-26 16:14:23 +00:00
e92259d4ee
handle lintlibrary output of _Complex types.
2008-04-25 22:22:28 +00:00
69ade9fd6e
preliminary _Complex support.
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NB: Does not really understand type conversions between complex and doubles.
2008-04-25 22:18:34 +00:00
5f562aba67
handle case C1 ... C2:
2008-04-25 17:18:24 +00:00
e93a5674cc
Add a little const.
2008-03-30 22:28:41 +00:00
a23f0e5f81
PR/38142: YAMAMOTO Takashi: lint -S complains on variable length arrays
2008-03-04 02:41:46 +00:00
cd2d88332f
Don't bring in -lutil for tools.
2008-01-11 00:38:10 +00:00
ccab3b34ce
Remove support for NetBSD/pc532.
2008-01-10 13:40:36 +00:00
d7382668ef
Convert to using raise_default_signal(3).
2008-01-10 05:15:07 +00:00
christos