Wolfgang Bumiller
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8c8ae71d65
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changing a few ast_delete to ast_unref in places where the to-be-deleted maybe coming from some other place
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2013-05-07 19:39:10 +02:00 |
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Wolfgang Bumiller
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9f8bee4bf1
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ast_value now has an initializer list array, still unused but it's there for later
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2013-04-26 10:47:55 +02:00 |
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Wolfgang Bumiller
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b3e9ef3ad9
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an = before an { is also always required when the declared variable is not a function; adding because of planned array initializers
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2013-04-26 10:31:38 +02:00 |
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Wolfgang Bumiller
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d4f8e4a0dd
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solve it, not hide it
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2013-04-25 19:18:50 +02:00 |
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Wolfgang Bumiller
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35692c0b57
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Revert "Just fucking initialize everything"
This reverts commit aed2b1031c.
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2013-04-25 19:18:11 +02:00 |
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Dale Weiler
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aed2b1031c
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Just fucking initialize everything
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2013-04-25 17:11:15 +00:00 |
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Dale Weiler
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68ca2c4962
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Pushing the -fexpressions-for-builtins stuff and the modff for catching fractional-part builtin numbers.
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2013-04-25 17:08:02 +00:00 |
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Wolfgang Bumiller
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ce73074d51
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this allows builtin numbers to be constant expressions, not just constants
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2013-04-25 18:47:54 +02:00 |
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Dale Weiler
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9fee84f250
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less globals
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2013-04-25 12:08:13 +00:00 |
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Dale Weiler
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785ab7c072
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No more globals for codegen
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2013-04-25 09:35:30 +00:00 |
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Wolfgang Bumiller
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3a4aba0b31
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Grrrr
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2013-04-24 17:47:42 +02:00 |
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Wolfgang Bumiller
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66305c676a
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Allow string concatenation in the parser as well, for now only for immediate strings and __FUNC__, maybe later -fpermissive or somethign could allow it on const-delcared string variables
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2013-04-24 17:27:04 +02:00 |
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Wolfgang Bumiller
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dcd65f18f8
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recognize the simple case of __FUNC__ in the parser
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2013-04-24 11:21:10 +02:00 |
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Dale Weiler
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8bee9a6819
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fix the intrinsic fail
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2013-04-24 09:18:24 +00:00 |
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Dale Weiler
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dc8523c650
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Merge branch 'master' into cooking
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2013-04-24 01:46:53 +00:00 |
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Dale Weiler
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489ad486bc
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Get it compiling in visual studio again.
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2013-04-24 01:43:53 +00:00 |
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Dale Weiler
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10738da2fb
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Make it compile as C++ code too
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2013-04-23 22:50:47 +00:00 |
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Wolfgang Bumiller
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f6d554874b
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initialize the vector member array so that 'cleanup' won't delete uninitialized pointers
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2013-04-23 16:54:05 +02:00 |
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Dale Weiler
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160e7cf7ee
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Remove trailing whitespace
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2013-04-21 10:24:55 +00:00 |
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Wolfgang Bumiller
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46752af74b
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parser_const_string now uses hashtables; hashtables may want to dup an empty string without it becoming NULL - also replacing ir_strdup with the new util_ one
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2013-04-17 18:23:30 +02:00 |
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Dale Weiler
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1f0a1b8140
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Perliminary parser reworking, required for the proposed multithreading.
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2013-04-17 00:52:52 +00:00 |
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Wolfgang Bumiller
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1f667c4b35
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ast_expression_delete: delete varparam if it is set - fixes another leak
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2013-04-15 21:05:59 +02:00 |
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Dale Weiler
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ef528d6710
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Added tracing to strdup for allocations, fixed some memleaks, this isn't pretty (trying to track down some weird memory leak issues)
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2013-04-14 23:51:16 +00:00 |
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Dale Weiler
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cbeac3e5f2
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Implemented smart intrinsic / builtin system. When you use trivial math functions like "pow", if they don't exist as a builtin, the compiler will implement its own versions, likewise, if a compiler builtin depends on a function that exists, it will use it, likewise if it doesn't it will implement it. If you explicitally use __builtin_ (prefixed) versions, the compiler again will select the best option it can, be it a combination of both builtins and compiler builtins, all compiler builtins, OR, all builtins (most performant).
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2013-03-09 08:53:39 +00:00 |
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Dale Weiler
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d8d78f61a7
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Implemented "reverse" enum attribute, e.g enum : reverse { A, B, C, D } -> A,B,C,D = 3,2,1,0
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2013-03-09 05:07:14 +00:00 |
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Dale Weiler
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662612d66f
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Better diagnostic when "floor" cannot be found.
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2013-03-08 09:23:35 +00:00 |
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Dale Weiler
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f19adcd1b3
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Implemented __builtin_mod, and % operator. Added floor builtin to the standalone executor. Mod works so long as the compiler can find a suitable definition of "float floor(float)", otherwise it prints a diagnostic and gives up (original id1 Quake had floor so we can depend on it).
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2013-03-08 09:17:54 +00:00 |
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Dale Weiler
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b971ddec3a
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Implemented concept of enumeration attributes (can be further extended, but currently only "flag" is implemented as an attribute). An enumeration with a flag attribute will act as a "flagged enumeration", one that automatically handles exponentiation of the constants defined inside it, i.e enum : flag { A, B, C }, A,B,C will equal 2, 4, 8.
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2013-03-08 08:01:45 +00:00 |
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Dale Weiler
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479f3b9343
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Implemented __builtin_exp
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2013-03-08 03:46:25 +00:00 |
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Dale Weiler
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12340a6bd0
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Actually generate an ast_call for __builtin_pow for the ** operator, otherwise the operator yeilds a ast_function, making "a ** b" not work, but since it's a function, allows **(a, b). Also added tests for exponentiation operator.
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2013-03-07 23:05:40 +00:00 |
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Dale Weiler
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d3c7b6fb39
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Implement exponentiation operator ** as well as __builtin_pow (used for exponentiation operator). Use of exponentiation operator with constants results in const folded (precomputed at compile time exponentiation), otherwise runtime exponentiation with some clever loops (slow!).
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2013-03-07 21:31:19 +00:00 |
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Dale Weiler
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eb0e3c2898
|
Make it compile as C++ code again.
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2013-02-06 10:36:27 +00:00 |
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Wolfgang Bumiller
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9bc774dcd3
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find aliases in parser_find_global instead of parser_sya_operand
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2013-02-06 10:55:06 +01:00 |
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Dale Weiler
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cb1a6a6a6b
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Store the ast nodes for aliases
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2013-02-06 09:44:23 +00:00 |
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Dale Weiler
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1e60bafcdc
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Aliases to aliases is a bad idea, revert. Added better tests to show unused aliases
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2013-02-06 09:28:42 +00:00 |
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Dale Weiler
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21e890602d
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Fix alias bug. Implemented support for aliases of vectors (x, y, z components). Also made aliases corrector resident (e.g alias to vector foo, named bop, indexing bol_x [instead of bop_x] will result in a correction suggestion of bop_x now).
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2013-02-06 09:09:47 +00:00 |
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Dale Weiler
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6fc141733f
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Support for aliases to aliases too.
|
2013-02-06 08:43:11 +00:00 |
|
Dale Weiler
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060bc0be10
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Some sanity checks for aliases (undeclared variable checks, and incompatible types in alias checks.)
|
2013-02-06 05:51:05 +00:00 |
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Dale Weiler
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3dc8e9bb9c
|
add todo
|
2013-02-06 05:38:34 +00:00 |
|
Dale Weiler
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e464cc1ea6
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Implemented generalized attribute aliases. You can now alias functions, locals, or globals with [[alias("old_name")]] type new_name;
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2013-02-06 05:30:09 +00:00 |
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Dale Weiler
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52ffc6db10
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Merge branch 'cooking' of github.com:graphitemaster/gmqcc into cooking
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2013-02-05 17:16:09 +00:00 |
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Dale Weiler
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b3e87c3280
|
ast referencing
|
2013-02-05 17:14:56 +00:00 |
|
Wolfgang Bumiller
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4b5afe3456
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ast_array_index_codegen: never regenerate code
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2013-02-05 17:54:14 +01:00 |
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Dale Weiler
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e2c424d607
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Merge branch 'cooking' of github.com:graphitemaster/gmqcc into cooking
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2013-02-05 16:35:12 +00:00 |
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Dale Weiler
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8e87082e1d
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Merge branch 'cooking' of github.com:graphitemaster/gmqcc into cooking
Conflicts:
parser.c
|
2013-02-05 16:34:55 +00:00 |
|
Wolfgang Bumiller
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72106b0982
|
removing some left-over alloc checks
|
2013-02-05 17:34:40 +01:00 |
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Dale Weiler
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fed0f8b6b4
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Work in progress <=> operator.
|
2013-02-05 16:34:03 +00:00 |
|
Wolfgang Bumiller
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f860759758
|
fixing that comment
|
2013-02-05 17:24:02 +01:00 |
|
Wolfgang Bumiller
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15141897ae
|
insert an error when an operator doesn't get found - note the comment...
|
2013-02-05 17:17:38 +01:00 |
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Dale Weiler
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31ce4c2afa
|
Better handling of multiple body functions.
|
2013-02-05 03:28:20 +00:00 |
|
Wolfgang Bumiller
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e662efae61
|
fix: rotate_entfield_array_index_nodes deleting the old array caused expressions to be deleted recursively
|
2013-02-03 23:38:06 +01:00 |
|
Dale Weiler
|
319783e873
|
Better printing of token errors.
|
2013-02-02 01:03:39 +00:00 |
|
Dale Weiler
|
ccdfd4c65a
|
oops
|
2013-02-01 23:12:48 +00:00 |
|
Dale Weiler
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a3559548a8
|
Fix ~ unary operator (can now const-fold). Also things like b &= ~1 work now. We also cache ast_value of float (-1) for -1-x (which is how ~ is implemented).
|
2013-02-01 23:10:23 +00:00 |
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Dale Weiler
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03b933bc7a
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Work in progress ~ operator implemented as -1-x.
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2013-02-01 12:56:01 +00:00 |
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Dale Weiler
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b9f46f4ef7
|
Not an assembler instruction, but virtual instruction used by the IR.
|
2013-01-30 06:31:24 +00:00 |
|
Dale Weiler
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9f5f2b6d74
|
Fix pragma parsing that I broke.
|
2013-01-30 05:51:28 +00:00 |
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Dale Weiler
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e12d492d67
|
Removing #error/#warning/#message from parser, and making it part of preprocessor as directives again.
|
2013-01-30 05:49:08 +00:00 |
|
Dale Weiler
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36c5722273
|
Rename
|
2013-01-30 05:35:07 +00:00 |
|
Dale Weiler
|
d201cfe6b4
|
Work in progress options cleanup.
|
2013-01-30 05:24:30 +00:00 |
|
Dale Weiler
|
f3c5c40104
|
Fix splint warning
|
2013-01-30 01:38:37 +00:00 |
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Dale Weiler
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3d35804a7d
|
Removed #warning and #error from ftepp, and made it part of the parser routine. These are "directives" that should exist regardless if -fftepp is enabled, like #pragma. Implemented #warning, #message and #error as directives in parser instead.
|
2013-01-30 01:24:58 +00:00 |
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Wolfgang Bumiller
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edfe340d09
|
Fix a warning
|
2013-01-26 14:43:49 +01:00 |
|
Wolfgang Bumiller
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b39b61e514
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store the actual parsing context before parsing into an expression and use that for the effectless-statement warning
|
2013-01-25 23:37:06 +01:00 |
|
Wolfgang Bumiller
|
9afe41471b
|
error when using a type not usable as boolean in a condition, ie an if statement
|
2013-01-25 19:19:23 +01:00 |
|
Wolfgang Bumiller
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dca9dd56d1
|
adding missing wantop flag and some related parentheses code
|
2013-01-18 15:22:03 +01:00 |
|
Wolfgang Bumiller
|
ba207cc04c
|
Major expression parsing code refactoring, getting rid of lots of duplicated code and in the process also fixing a bug. Still thie will require more testing. xonotic code works with it though
|
2013-01-18 14:50:37 +01:00 |
|
Wolfgang Bumiller
|
1410840ef6
|
Make the varargs counter more stable, it'll now work with a function pointer with a different number of fixed params
|
2013-01-17 10:30:32 +01:00 |
|
Wolfgang Bumiller
|
00a9d2a9e3
|
fixing a possible NULL deref
|
2013-01-16 20:32:37 +01:00 |
|
Wolfgang Bumiller
|
e311dffcb3
|
fixing a warning
|
2013-01-16 16:16:52 +01:00 |
|
Wolfgang Bumiller
|
0ba8455f6a
|
initialize max_param_count to 1 so vararg functions don't try to create an accessor for an array of 0 elements...
|
2013-01-16 09:37:32 +01:00 |
|
Wolfgang Bumiller
|
e695a5919d
|
reduce the hashtable size a bit
|
2013-01-15 20:35:30 +01:00 |
|
Wolfgang Bumiller
|
73afc98699
|
fix: on error it was possible that leaveblock() is called after the function's already been deleted
|
2013-01-15 14:28:15 +01:00 |
|
Wolfgang Bumiller
|
150c6e21e7
|
fix a goto to a wrong error-cleanup part
|
2013-01-15 14:23:17 +01:00 |
|
Wolfgang Bumiller
|
c7ca5683b9
|
fix a possible leak
|
2013-01-15 14:20:08 +01:00 |
|
Wolfgang Bumiller
|
0f190026e8
|
Error on an empty paren expression
|
2013-01-15 14:18:03 +01:00 |
|
Wolfgang Bumiller
|
ee7d45f492
|
add a hint about -fvariadic-args to -Wvariadic-function
|
2013-01-15 11:35:18 +01:00 |
|
Wolfgang Bumiller
|
b208c1a49f
|
Fix a crash... if (!x) delete(x) yeah right...
|
2013-01-15 10:50:14 +01:00 |
|
Wolfgang Bumiller
|
ab8cc64dfd
|
constant-fold the 1/N division from a_vector/N
|
2013-01-13 20:53:07 +01:00 |
|
Wolfgang Bumiller
|
3d62cb37f1
|
allow vec/float
|
2013-01-13 20:49:16 +01:00 |
|
Wolfgang Bumiller
|
12ffd83d4f
|
parsewarning->compile_warning
|
2013-01-13 17:32:54 +01:00 |
|
Wolfgang Bumiller
|
8d4e395092
|
Replacing lots of parseerror calls with compile_error calls and a more correct context information
|
2013-01-13 17:31:31 +01:00 |
|
Wolfgang Bumiller
|
3652a122ed
|
Removed -fenhanced-diagnostics - it's now --correct, which makes sense since it doesn't affect the compilation process itself
|
2013-01-12 17:10:07 +01:00 |
|
Wolfgang Bumiller
|
4df6d1e028
|
guarding vararg code by -fvariadic-args
|
2013-01-12 16:28:04 +01:00 |
|
Wolfgang Bumiller
|
7dd31ccf77
|
entity setter array subscript needs to get a correct field type
|
2013-01-12 15:49:31 +01:00 |
|
Wolfgang Bumiller
|
a01388ea7d
|
Copying arg counter into the local
|
2013-01-12 15:06:19 +01:00 |
|
Wolfgang Bumiller
|
57c0a09800
|
Creating the argument counter if requested
|
2013-01-12 14:59:30 +01:00 |
|
Wolfgang Bumiller
|
e149551744
|
Added '...(idx,type)' to access varargs
|
2013-01-12 14:53:48 +01:00 |
|
Wolfgang Bumiller
|
1861660585
|
builtins are generally not declared const, so don't expect CV_CONST, otherwise we write out va_count for builtin calls as well...
|
2013-01-12 13:52:42 +01:00 |
|
Wolfgang Bumiller
|
c10d127fd7
|
While at it: moving generation of reserved:version to just before the functions so no global/immedate is generated _after_ it - at least from the parser's point of view
|
2013-01-12 13:49:06 +01:00 |
|
Wolfgang Bumiller
|
d78997599a
|
create store to reserved:va_count; fix: don't build vararg accessor ast tree after generating immediates as they create new ones
|
2013-01-12 13:47:56 +01:00 |
|
Wolfgang Bumiller
|
6dfdf69a8e
|
vararg accessor generation
|
2013-01-12 13:01:20 +01:00 |
|
Wolfgang Bumiller
|
c69ba2c734
|
parsing of vararg-counter
|
2013-01-12 11:29:03 +01:00 |
|
Wolfgang Bumiller
|
ca947d782c
|
Declaration of type-restricted varargs
|
2013-01-12 11:03:17 +01:00 |
|
Wolfgang Bumiller
|
2f9db8972e
|
keep track of the highest parameter count of calls for later for varargs
|
2013-01-12 10:58:01 +01:00 |
|
Wolfgang Bumiller
|
3429e7d0cb
|
'static' shouldn't be accepted in the global scope for now
|
2013-01-12 10:52:18 +01:00 |
|
Wolfgang Bumiller
|
3436fa7d89
|
added the --add-info compile switch: it adds a global const string named version to the 'reserved' namespace, ie ends up named 'reserved:version', containing the --version string
|
2013-01-11 19:18:51 +01:00 |
|
Wolfgang Bumiller
|
88cfa53dc2
|
replacing an error message in the enum parsing
|
2013-01-10 22:08:49 +01:00 |
|
Wolfgang Bumiller
|
9c2bc7f381
|
Allow accessing vector components via the . operator, including components
of expressions, like: (3 * a_vector).y.
|
2013-01-10 21:03:35 +01:00 |
|
Wolfgang Bumiller
|
aa8b9eb1ad
|
parse_expression_leave: also end at a closing } - enum: check for } and , after an expression again
|
2013-01-10 18:52:43 +01:00 |
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