| History log of /src/usr.bin/xlint/common/inittyp.c |
| Revision | | Date | Author | Comments |
| 1.44 |
| 10-Apr-2025 |
rillig | lint: remove now-unnecessary CONSTCOND comments
|
| 1.43 |
| 29-Aug-2024 |
rillig | lint: support GCC's __auto_type
Fixes PR toolchain/58654.
|
| 1.42 |
| 20-Jan-2024 |
rillig | branches: 1.42.2;
lint: unclutter conditional compilation
|
| 1.41 |
| 03-Dec-2023 |
rillig | lint: in declarations, replace tab with space
Previously, in some cases, the keywords 'const' or 'struct' were
followed by a tab, which doesn't make sense.
No functional change.
|
| 1.40 |
| 13-Jul-2023 |
rillig | lint: indent copyright lines consistently
|
| 1.39 |
| 08-Jul-2023 |
rillig | lint: warn about pointer casts between different kinds of types
Pointer casts from an integer type to a floating-point type and vice
versa get a 'maybe troublesome' warning now. The previous assumption
that all types of the same bit-size are convertible may have been valid
from a technical point of view, but still such code should get more
attention.
The rules for struct and union types could be made more fine-grained
later, if the need arises. To suppress this warning, it's always
possible to cast to an intermediate 'void *'.
|
| 1.38 |
| 08-Jul-2023 |
rillig | lint: clarify the meaning of 'portable size in bits' of a type
No functional change.
|
| 1.37 |
| 03-Jul-2023 |
rillig | lint: rename uppercase QUAD to LLONG
No binary change.
|
| 1.36 |
| 29-Jun-2023 |
rillig | lint: clean up initialization of type properties
No functional change.
|
| 1.35 |
| 09-Jun-2023 |
rillig | lint: indent local variables consistently
No binary change.
|
| 1.34 |
| 22-May-2023 |
rillig | lint: rename constant NOTSPEC to NO_TSPEC
It was too easy to misread the old name as NOT_SPEC instead of the
intended NO_TSPEC.
|
| 1.33 |
| 30-Nov-2022 |
rillig | lint: make definitions of basic types simpler
No binary change.
|
| 1.32 |
| 08-Jul-2022 |
rillig | lint: fix edge cases in the query for redundant cast before assignment
Casting from and to _Bool is only allowed outside strict bool mode.
Outside strict bool mode, _Bool is an integer type, therefore return
early if any of the operands has type _Bool. In strict bool mode, even
casting from _Bool to _Bool is not allowed, as it is not needed in
practice.
Handle _Complex types before real floating-point types. Return early
for _Complex types, as these are floating-point types as well.
For pointer casts, not only flag casts to or from 'pointer to void', but
also casts between the same types.
In debug mode, when constructing the type '_Complex float', the type
name of '_Complex' occurs in the debug log. Outside of debug mode,
printing this type name is an error since this type keyword only occurs
internally, when constructing a type. At that point, it is not supposed
to occur in any user-visible message.
|
| 1.31 |
| 20-May-2022 |
rillig | lint: use __RCSID in lint mode as well
Since 1995-10-02, lint supports __asm statements and __asm modifiers.
No binary change.
|
| 1.30 |
| 05-Sep-2021 |
rillig | lint: hide irrelevant type information from lint2
No functional change.
|
| 1.29 |
| 04-Sep-2021 |
rillig | lint: make initialization of the basic types table simpler
No functional change.
|
| 1.28 |
| 04-Sep-2021 |
rillig | lint: remove _Complex from tspec_name
That type is only used in the parser; the expression trees use FCOMPLEX,
DCOMPLEX or LCOMPLEX instead.
Sort the typeinfo definitions according to their order in tspec_t. Do
not add _Complex there since it is not needed. This means that NOTSPEC
and COMPLEX would both trigger an internal error.
|
| 1.27 |
| 04-Sep-2021 |
rillig | lint: remove unnecessary includes
The type definitions used to depend on the host's platform
characteristics once, which required <limits.h>.
|
| 1.26 |
| 28-Aug-2021 |
rillig | lint: fix lint warning about initializing with negative number
No functional change.
|
| 1.25 |
| 22-Aug-2021 |
rillig | lint: remove Tflag and pflag from common declarations
These flags are only needed by lint1 and lint2, but not by the driver
xlint.
No functional change.
|
| 1.24 |
| 30-Jun-2021 |
rillig | lint: fix bit-size of long double _Complex in portable mode
C99 6.2.5p13 says that LCOMPLEX has the same representation and
alignment requirements as an array type containing exactly two LDOUBLE.
When support for _Complex was added to lint in inittyp.c 1.10 from
2008-09-27, there was no explanation for making the bit-size of LCOMPLEX
different from what C99 says, so it was probably a mistake that went
unnoticed for more than 12 years. It's an edge case anyway.
|
| 1.23 |
| 29-Jun-2021 |
rillig | lint: fix wrong warning about out-of-range value '\xff' for char
This only affects platforms where char has the same representation as
unsigned char.
|
| 1.22 |
| 27-Mar-2021 |
rillig | lint: remove space between 'sizeof ('
No functional change.
|
| 1.21 |
| 20-Mar-2021 |
rillig | lint: use macro for encoding type information
In lint's strict bool mode, initialization must be of the correct type.
This affects the bool fields in ttab_t, which are initialized with int.
To keep the code brief, preserve these ints and let a macro do the
actual work of converting them to bool.
No change to the generated binary.
|
| 1.20 |
| 28-Feb-2021 |
rillig | lint: rename members and access macros of the basic types
Having the measurement unit in the variable name prevents accidental
confusion between bits and bytes, especially since usually the word
'size' means the size in bytes, while 'width' means the size in bits, at
least for integer types.
No functional change.
|
| 1.19 |
| 20-Feb-2021 |
rillig | lint: fix lint warnings
No functional change.
|
| 1.18 |
| 24-Jan-2021 |
rillig | lint: reduce preprocessor magic for platform target types
|
| 1.17 |
| 17-Jan-2021 |
rillig | lint: in strict bool mode, don't treat bool as arithmetic type
|
| 1.16 |
| 09-Jan-2021 |
rillig | lint: make target platform independent of host platform
If lint is run on a platform that has CHAR_BIT == 10, this doesn't
magically make an ILP32 platform have 40 bits per uint32_t.
At the moment, all of the supported platforms are either ILP32 or
I32LP64 anyway, and all of them have CHAR_BIT == 8 == CHAR_SIZE,
so nothing changes practically.
|
| 1.15 |
| 04-Jan-2021 |
rillig | lint: revert previous commit, except for the typo
|
| 1.14 |
| 04-Jan-2021 |
rillig | lint: fix typo in comment
|
| 1.13 |
| 30-Dec-2020 |
rillig | lint: inline STRUCT_ASSIGN
This had only been necessary for some pre-C90 compilers.
|
| 1.12 |
| 07-Sep-2018 |
christos | recognize int128
|
| 1.11 |
| 15-Apr-2009 |
christos | branches: 1.11.44; 1.11.46;
Lukemify (WARNS=4)
|
| 1.10 |
| 26-Sep-2008 |
matt | branches: 1.10.6;
Teach lint about long double _Complex (C99)
|
| 1.9 |
| 25-Apr-2008 |
christos | preliminary _Complex support.
NB: Does not really understand type conversions between complex and doubles.
|
| 1.8 |
| 07-Feb-2007 |
hubertf | branches: 1.8.10;
Remove unused ctype.h header.
Contributed by Slava Semushin <slava.semushin@gmail.com> in private mail.
|
| 1.7 |
| 12-Sep-2004 |
yamt | recognize _Bool.
|
| 1.6 |
| 20-Jun-2004 |
jmc | Completely rework how tools/compat is done. Purge all uses/references to
_NETBSD_SOURCE as this makes cross building from older/newer versions of
NetBSD harder, not easier (and also makes the resulting tools 'different')
Wrap all required code with the inclusion of nbtool_config.h, attempt to
only use POSIX code in all places (or when reasonable test w. configure and
provide definitions: ala u_int, etc).
Reviewed by lukem. Tested on FreeBSD 4.9, Redhat Linux ES3, NetBSD 1.6.2 x86
NetBSD current (x86 and amd64) and Solaris 9.
Fixes PR's: PR#17762 PR#25944
|
| 1.5 |
| 29-May-2003 |
christos | branches: 1.5.2;
- make all targparam.h files consistent with the arch includes
- add a new INTPTR_IS_LONG define and use it.
- XXX: the PTRDIFF, SIZEOF, INTPTR defines really make lint more relaxed
in some platforms than others. We should really be looking for the
particular tokens to enable this kind of checking. I.e.
now:
char *p;
int foo = (int)p;
does not produce a warning on INTPTR_IS_LONG == 0 platformas.
In reality it should only elide the warning if:
char *p;
int foo = (intptr_t)p;
but it is not that smart (yet).
|
| 1.4 |
| 31-Jan-2002 |
tv | Protect __RCSID and __COPYRIGHT from being invoked if not defined.
|
| 1.3 |
| 30-Jan-2002 |
thorpej | Define FLOAT_SIZE, DOUBLE_SIZE, LDOUBLE_SIZE, and ENUM_SIZE in
target-specific headers, and use the definitions when initializing
the type table.
|
| 1.2 |
| 21-Jan-2002 |
tv | Add hooks for compiling on non-NetBSD hosts.
|
| 1.1 |
| 18-Jan-2002 |
thorpej | Centralize the initialization/declaration of the ttab.
|
| 1.5.2.1 |
| 22-Jun-2004 |
tron | Pull up revision 1.6 (requested by jmc in ticket #527):
Completely rework how tools/compat is done. Purge all uses/references to
_NETBSD_SOURCE as this makes cross building from older/newer versions of
NetBSD harder, not easier (and also makes the resulting tools 'different')
Wrap all required code with the inclusion of nbtool_config.h, attempt to
only use POSIX code in all places (or when reasonable test w. configure and
provide definitions: ala u_int, etc).
Reviewed by lukem. Tested on FreeBSD 4.9, Redhat Linux ES3, NetBSD 1.6.2 x86
NetBSD current (x86 and amd64) and Solaris 9.
Fixes PR's: PR#17762 PR#25944
|
| 1.8.10.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.10.6.1 |
| 13-May-2009 |
jym | Sync with HEAD.
Third (and last) commit. See http://mail-index.netbsd.org/source-changes/2009/05/13/msg221222.html
|
| 1.11.46.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.11.44.1 |
| 30-Sep-2018 |
pgoyette | Ssync with HEAD
|
| 1.42.2.1 |
| 02-Aug-2025 |
perseant | Sync with HEAD
|
