acqn
aac03eae6f
Better future-proof bit-masking.
2021-05-16 19:08:42 +08:00
acqn
5adb29ce31
Made "bit-field-ness" a type property instead of a SymbolEntry or ExprDesc property.
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Fixed integer promotion and result type in certain operations.
Fixed bit-fields 'op=' and postfix inc/dec operators.
2021-06-09 08:03:12 +02:00
acqn
9cea9ce5e2
Made the code more constness-correct with 'Type' usage.
2021-04-19 15:36:55 +02:00
acqn
896f463a23
Used more specific pointers instead of the "arbitary attribute pointer" used in type strings.
2021-04-19 15:36:55 +02:00
acqn
2864b3ef8a
Fixed composition of prototypes and old-style function definitions with default promotions.
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Fixed function parameter list comparison with empty ones.
2021-04-03 17:50:46 +02:00
acqn
4a38965384
Warnings on discarding pointer qualifiers always.
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Added new -W options to turn on/off warnings on certain pointer conversion cases:
- pointer-sign: to a pointer type differing in pointee signedness. Default on.
- pointer-types: to a pointer type incompatible. Default on.
2021-03-30 19:41:20 +02:00
acqn
b802efde54
Fixed ternary result type detection with pointer types.
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Fixed pointer type comparison and conversion, especially regarding qualifiers.
Improved diagnostics about type comparison and conversion.
Reorganized some type-comparison/conversion functions.
2021-03-30 19:41:20 +02:00
acqn
3ea3887c77
Fixed warnings on const comparison.
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Warnings on expressions with no effects.
Fixed const ternary.
Fixed ternary with struct/union types as the true/false-branch expressions.
2020-08-20 07:52:06 +08:00
acqn
d1995fc81a
Fixed rvalue-ness of cast results.
2020-08-24 17:16:37 +02:00
acqn
911a79796d
Fixed checks and diagnostics on type-casting.
2020-08-24 17:16:37 +02:00
acqn
0486d28abc
Fixed Issue #327 .
2020-08-22 13:44:18 +02:00
acqn
80b0e57543
Changed parameter constness of TypeConversion().
2020-08-02 18:55:46 +02:00
acqn
003d47cc8b
Improved type conversion diagnostic messages.
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Allowed incompatible pointer assignments with warnings.
Fixed Issue #1089 .
2020-08-02 18:55:46 +02:00
acqn
71c2d27705
Removed an ED_IsBitField() test according to PR review.
2020-07-20 14:54:32 +02:00
acqn
2245783345
Fixed ability to do actual type conversion from bit-fields to integers. Note this doesn't try to fix the signedness issues.
2020-07-20 14:54:32 +02:00
acqn
2108489523
Fix for Issue #1075 and #1077 .
2020-07-18 12:54:29 +02:00
Greg King
a6b04f6e97
Changed most "backticks" (grave accents) into apostrophes.
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Quotations that are embraced by tick marks now look better, in most fonts.
2019-01-05 14:57:12 -05:00
Chris Cacciatore
f9482a1b72
Fixed test negation. ( #329 )
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Fixed test negation.
2016-08-09 15:46:51 -04:00
Chris Cacciatore
9accf983e1
Reporting sym name for incompatible pointer types.
2016-08-02 11:31:09 -07:00
Greg King
0390c34e88
Changed multi-line C comments into another style.
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The left side doesn't look unbalanced.
2014-06-30 16:51:07 -04:00
Oliver Schmidt
4185caf855
Normalized code.
2014-03-04 01:11:19 +01:00
Oliver Schmidt
85885001b1
Removed (pretty inconsistently used) tab chars from source code base.
2013-05-09 13:57:12 +02:00
uz
0692c66db3
Fixed a bug: To check for signed types use IsSignSigned, not !IsSignUnsigned.
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The latter may be true for types and are neither signed nor unsigned.
git-svn-id: svn://svn.cc65.org/cc65/trunk@5353 b7a2c559-68d2-44c3-8de9-860c34a00d81
2012-01-01 18:26:39 +00:00
uz
a89231ece7
Fixed an error: A function wasn't converted to a void pointer automatically by
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the compiler.
git-svn-id: svn://svn.cc65.org/cc65/trunk@4741 b7a2c559-68d2-44c3-8de9-860c34a00d81
2010-07-10 20:48:05 +00:00
uz
fb9c097981
Fixed a problem with function pointer conversion.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@3978 b7a2c559-68d2-44c3-8de9-860c34a00d81
2009-07-28 19:21:38 +00:00
uz
308ceeacf9
Fixed problems with casts, where larger values weren't truncated when casting
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down to char size.
git-svn-id: svn://svn.cc65.org/cc65/trunk@3904 b7a2c559-68d2-44c3-8de9-860c34a00d81
2008-12-28 16:25:03 +00:00
uz
cc36f8a93a
Moved the fascall and near/far flags from the function desriptor into the
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type. Started to add general handling of address size flags in types.
git-svn-id: svn://svn.cc65.org/cc65/trunk@3891 b7a2c559-68d2-44c3-8de9-860c34a00d81
2008-08-24 17:33:30 +00:00
uz
d10f8525db
Fixed a comment.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@3872 b7a2c559-68d2-44c3-8de9-860c34a00d81
2008-08-05 15:52:25 +00:00
cuz
de3a20a898
Changed the low level type representation from a strung of unsigned short
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elements to a string of structs, each representing one type element. This
should fix problems on unusual architectures, since it is no longer necessary
to embedd pointers and other data converted to numbers in the string of
unsigned shorts.
Increased the TypeCode length to unsigned long to make room for more type
bits.
Inline more functions in datatype.h.
git-svn-id: svn://svn.cc65.org/cc65/trunk@3709 b7a2c559-68d2-44c3-8de9-860c34a00d81
2006-02-19 12:29:37 +00:00
cuz
dd9ee0ae37
New function PtrConversion
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git-svn-id: svn://svn.cc65.org/cc65/trunk@3168 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-08-02 16:37:00 +00:00
cuz
daf8e0d1e6
Added license information preproc.h
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git-svn-id: svn://svn.cc65.org/cc65/trunk@3135 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-06-29 20:26:27 +00:00
cuz
8752f0b2c1
Removed ExprLoad to LoadExpr.
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Moved LoadExpr + support functions into a separate module.
Removed obsolete files.
Some cleanup and makefile adjustments.
git-svn-id: svn://svn.cc65.org/cc65/trunk@3113 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-06-09 14:12:57 +00:00
cuz
9fc71c5e93
Renamed ExprDesc.Val to ExprDesc.IVal. Added an FVal field for a floating
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point constant.
git-svn-id: svn://svn.cc65.org/cc65/trunk@3107 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-06-06 14:48:59 +00:00
cuz
763a359114
Comment and indentation changes
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git-svn-id: svn://svn.cc65.org/cc65/trunk@3070 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-06-03 11:08:50 +00:00
cuz
6e34e386cb
Rewrote code generation for the strlen standard function. Added code for
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other standard functions in several places.
git-svn-id: svn://svn.cc65.org/cc65/trunk@3069 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-06-02 21:33:35 +00:00
cuz
8d8162eb23
Rewrite/cleanup of the complete expression flags handling.
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git-svn-id: svn://svn.cc65.org/cc65/trunk@3056 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-05-31 15:27:33 +00:00
cuz
878e4f1352
Changed the expression parser to return the lvalue flag as part of the
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ExprDesc structure, not as separate value.
WARNING: The current code does compile but does not work correctly, because
the lvalue flag is part of ExprDesc.Flags and not masked out in several tests
throughout the code.
git-svn-id: svn://svn.cc65.org/cc65/trunk@3046 b7a2c559-68d2-44c3-8de9-860c34a00d81
2004-05-25 20:59:38 +00:00
cuz
3d1e244a8a
Use safe shift routines
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git-svn-id: svn://svn.cc65.org/cc65/trunk@2637 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-11-11 09:44:19 +00:00
cuz
7ed0eb2228
Fixed a bug
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git-svn-id: svn://svn.cc65.org/cc65/trunk@2511 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-10-10 19:33:22 +00:00
cuz
14fc5c1073
Renamed exprhs to ExprLoad
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git-svn-id: svn://svn.cc65.org/cc65/trunk@2426 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-08-29 09:16:28 +00:00
cuz
e20bda21b3
Fixed type conversion problems
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git-svn-id: svn://svn.cc65.org/cc65/trunk@2371 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-08-19 20:31:10 +00:00
cuz
a70d466e3e
Fixed a bug
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git-svn-id: svn://svn.cc65.org/cc65/trunk@2351 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-08-17 15:20:18 +00:00
cuz
81f94afd5c
Rewrote type conversions
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git-svn-id: svn://svn.cc65.org/cc65/trunk@2262 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-08-11 20:18:30 +00:00