Wolfgang Bumiller
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00a9d2a9e3
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fixing a possible NULL deref
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2013-01-16 20:32:37 +01:00 |
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Wolfgang Bumiller
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d7f4e981a3
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fix: missing-return check: vec_size(entries) is 0 on the entry-block, also check if it's the first block
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2013-01-14 10:56:56 +01:00 |
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Wolfgang Bumiller
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5887afae62
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copying the output type on ast_array_index_codegen
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2013-01-12 15:49:04 +01:00 |
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Wolfgang Bumiller
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a01388ea7d
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Copying arg counter into the local
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2013-01-12 15:06:19 +01:00 |
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Wolfgang Bumiller
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2a4ea74a97
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ir_function stores max_varargs now
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2013-01-12 14:01:16 +01:00 |
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Wolfgang Bumiller
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973122ed9b
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ast_call now has a va_count which causes a store to reserved:va_count before the call
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2013-01-12 13:29:47 +01:00 |
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Wolfgang Bumiller
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6dfdf69a8e
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vararg accessor generation
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2013-01-12 13:01:20 +01:00 |
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Wolfgang Bumiller
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c69ba2c734
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parsing of vararg-counter
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2013-01-12 11:29:03 +01:00 |
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Wolfgang Bumiller
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6a248e2498
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type restricted varargs
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2013-01-12 11:10:29 +01:00 |
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Wolfgang Bumiller
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ca947d782c
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Declaration of type-restricted varargs
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2013-01-12 11:03:17 +01:00 |
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Wolfgang Bumiller
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6df3c625b0
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Added a flag to both ast and ir which enforces the generation of a globaldef for a value
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2013-01-11 19:15:59 +01:00 |
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Wolfgang Bumiller
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cf293bc669
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handling the ast-destruction in computed goto
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2013-01-03 13:21:11 +01:00 |
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Wolfgang Bumiller
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ae09831227
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Introducing TYPE_NOEXPR so that these undefined labels cannot be used on the expression side of goto ternary expressions; ast_label now is TYPE_NOEXPR; we may consider setting ast_ifthen to that too unless we want ifthen to return a value...
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2013-01-03 12:49:21 +01:00 |
|
Wolfgang Bumiller
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e146fd121c
|
parse_expression now takes a boolean flag on whether or not it should be creating ast_labels for undefined identifiers; creating the label later will pick it up and set its undefined flag to false
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2013-01-03 12:46:33 +01:00 |
|
Dale Weiler
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29db4a44ed
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Happy new years!
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2013-01-01 05:08:55 +00:00 |
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Wolfgang Bumiller
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5a5cb74db2
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add codegen_output_type to ast_binary_codegen
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2012-12-31 13:20:08 +01:00 |
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Wolfgang Bumiller
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26d43e650f
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Adding some more internal-error messages where they were missing; fixed ast_ternary_codegen to use the ast_node's type instead of the ir generated ones to avoid erroring on TYPE_NIL
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2012-12-31 12:08:47 +01:00 |
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Wolfgang Bumiller
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a170154927
|
nil in ternary, and fix ternary to honor -fcorrect-logic/-ftrue/false-empty-strings
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2012-12-31 11:45:00 +01:00 |
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Wolfgang Bumiller
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4d5153854b
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This should actually cover all nil cases
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2012-12-31 11:34:29 +01:00 |
|
Wolfgang Bumiller
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819ed10f29
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nil check in paramter type checking
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2012-12-31 11:30:02 +01:00 |
|
Dale Weiler
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46374e94ca
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Add support for user defined messages for [[deprecated]] generalized attribute
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2012-12-30 09:58:52 +00:00 |
|
Wolfgang Bumiller
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755ee5462f
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Properly support globals initialized to nil
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2012-12-29 21:15:59 +01:00 |
|
Wolfgang Bumiller
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33be9d4559
|
Don't allow code like: v * '0 1 0' = 3; to actually work...
|
2012-12-29 15:13:54 +01:00 |
|
Wolfgang Bumiller
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73bc4cc3e4
|
-Ovector-components
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2012-12-29 15:05:04 +01:00 |
|
Wolfgang Bumiller
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40b2a26e89
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TYPE_NIL, builder->nil, ast_value_codegen for TYPE_NIL
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2012-12-28 18:05:28 +01:00 |
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Wolfgang Bumiller
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a60d0182db
|
finish parsing of labeled loops; ast support added
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2012-12-28 00:04:09 +01:00 |
|
Wolfgang Bumiller
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ebb7cb2ae3
|
parsing of loop labels
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2012-12-27 23:43:20 +01:00 |
|
Wolfgang Bumiller
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d4483bfda6
|
-Oglobal-temps
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2012-12-26 23:18:45 +01:00 |
|
Wolfgang Bumiller
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2b468cb0ee
|
Added the 'static' keyword.
Implements #71
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2012-12-24 11:30:58 +01:00 |
|
Wolfgang Bumiller
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7998a98818
|
ir_function now has a flags field - flags are: IR_FLAG_HAS_{ARRAYS,UNINITIALIZED,GOTO}
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2012-12-23 16:21:38 +01:00 |
|
Dale Weiler
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c3964cf29d
|
Make compiler and virtual-machine compile as C++ code, also removed gmqcc_voidptr hack.
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2012-12-23 07:51:19 +00:00 |
|
Wolfgang Bumiller
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eb952f1199
|
fix -fshort-logic to cast to true boolean values
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2012-12-22 20:05:15 +01:00 |
|
Wolfgang Bumiller
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0fe71af4ce
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-fcorrect-logic now handles only vectors
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2012-12-22 17:18:37 +01:00 |
|
Dale Weiler
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fa401b6f56
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Cleanups and make compile with clang again with no warnings.
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2012-12-22 08:22:50 +00:00 |
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Wolfgang Bumiller
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5375400e85
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minor: fix ast_function_label
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2012-12-20 23:27:23 +01:00 |
|
Wolfgang Bumiller
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8d86d7d1c1
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Don't check for is_return but for final at the end of a function so that if 'goto' is the last expression we don't try to append a return
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2012-12-20 21:05:29 +01:00 |
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Wolfgang Bumiller
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a985a5cab1
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while/for/do now all use process_condition, ast_loop got 2 new parameters for more efficient translation
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2012-12-20 20:22:31 +01:00 |
|
Wolfgang Bumiller
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d72cb42b08
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process_condition function used by parse_if - need to still add it to loops
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2012-12-20 19:51:30 +01:00 |
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Wolfgang Bumiller
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eb8dc60981
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Turn -fallow-unreachable-code into a -Wunreachable-code
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2012-12-20 16:29:32 +01:00 |
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Wolfgang Bumiller
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4ef0e8c66e
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-g sets opts.g and -debug causes blocks to be labeled
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2012-12-20 16:04:10 +01:00 |
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Wolfgang Bumiller
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bb356bffa5
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that should have gone into the second to last commit
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2012-12-20 15:27:15 +01:00 |
|
Wolfgang Bumiller
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3119a95a89
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-fallow-unreachable-code
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2012-12-20 14:41:16 +01:00 |
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Wolfgang (Blub) Bumiller
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c8e163b0df
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ast_call now passes AST_FLAG_NORETURN on to the IR
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2012-12-19 20:47:01 +01:00 |
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Wolfgang (Blub) Bumiller
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ba434c8e22
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removing ast_expression_common.variadic, adding ast_expression_common.flags, added AST_FLAG_VARIADIC and AST_FLAG_NORETURN
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2012-12-19 20:45:48 +01:00 |
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Wolfgang (Blub) Bumiller
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384446316a
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VINSTR_NRCALL, translated like any other call for now; to be used to mark a call which never returns, ie the error builtin
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2012-12-19 20:38:32 +01:00 |
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Rudolf Polzer
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acf4da9385
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Fixes for some minor bugs clang-analyzer and cppcheck found
Signed-off-by: Dale Weiler <killfieldengine@gmail.com>
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2012-12-18 16:54:51 +00:00 |
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Wolfgang (Blub) Bumiller
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2a61a65ce0
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-fperl-logic now doesn't allow logic ops with operands of different types, but therefore uses the correct output type
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2012-12-18 16:56:22 +01:00 |
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Dale Weiler
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4b3e2571af
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Cleanups of compiler option configuration. Added ini/cfg parser system as well.
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2012-12-18 04:57:17 +00:00 |
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Wolfgang (Blub) Bumiller
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68e4fb87d8
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Fixed a bug in the generation of default switch cases: they can now fall through correctly
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2012-12-17 17:01:07 +01:00 |
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Wolfgang (Blub) Bumiller
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ac18d58ffc
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Copy over the array-count in ast_type_adopt/ast_type_copy
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2012-12-17 16:00:08 +01:00 |
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Wolfgang (Blub) Bumiller
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c2857a22e3
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Let's still initialize the 'count' member...
|
2012-12-17 16:00:08 +01:00 |
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Wolfgang (Blub) Bumiller
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eab1050ba4
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Fix: check error before calling codegen_output_type
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2012-12-17 15:43:14 +01:00 |
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Wolfgang (Blub) Bumiller
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f9b1d057b5
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Moving all the global opts_ variables into a struct, now there's one global 'opts' struct
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2012-12-06 13:23:53 +01:00 |
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Wolfgang (Blub) Bumiller
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94560d1873
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-Ominor -> -Opeephole; added -Olocaltemps flag; using a less space-wasting temp-allocation in general
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2012-12-06 13:08:46 +01:00 |
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Wolfgang (Blub) Bumiller
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2eea7b03c0
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get rid of some code duplication, and fix some wrong type adoptions in the ast
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2012-12-05 16:22:32 +01:00 |
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Wolfgang (Blub) Bumiller
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8777624fe2
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ast_block_add_expr now lets the block fully adopt the type of the added expression
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2012-12-05 12:57:00 +01:00 |
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Wolfgang (Blub) Bumiller
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0c8bacd134
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ast_ternary_codegen: use codegen_outpu_type
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2012-12-04 14:11:49 +01:00 |
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Wolfgang (Blub) Bumiller
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6b575372cc
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Don't warn about uninitialized stuff in accessors - remove the liferanges calculated when finalizing accessors, this would add invalid liferanges to function-local arrays and thus suppress warnings randomly
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2012-12-02 18:09:59 +01:00 |
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Wolfgang (Blub) Bumiller
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c926c4cb59
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Sanity check in ast_generate_accessors
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2012-12-02 18:02:44 +01:00 |
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Wolfgang (Blub) Bumiller
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02ec45363e
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Get rid of some code duplication
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2012-12-02 17:57:08 +01:00 |
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Wolfgang (Blub) Bumiller
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07f4e6309d
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Some of the output types were superfluous; others are now put into a function to take care of it
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2012-12-01 16:39:29 +01:00 |
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Wolfgang (Blub) Bumiller
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de837f2380
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Add some more output and field types so you can now properly call 'get_a_function_which_gives_a_function()()()' without return values getting lost
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2012-12-01 16:11:04 +01:00 |
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Wolfgang (Blub) Bumiller
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dfd8f14116
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function pointer's output types need to be set for the IR to know
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2012-12-01 15:23:40 +01:00 |
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Wolfgang (Blub) Bumiller
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d148cfdcd5
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bodyless loops still have to loop
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2012-11-30 21:34:49 +01:00 |
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Wolfgang (Blub) Bumiller
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2a3e7c1cff
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field constants - revert globals generated after fields
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2012-11-30 21:11:25 +01:00 |
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Wolfgang (Blub) Bumiller
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316298650e
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remember if an ast_value is a field-declaration, build fields before globals
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2012-11-30 21:03:57 +01:00 |
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Wolfgang (Blub) Bumiller
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1a264e5576
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additional info in an internal error
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2012-11-30 20:40:48 +01:00 |
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Wolfgang (Blub) Bumiller
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b3a9c4e8d9
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Use the field parameter type on the raw paramter type list for their sizes.
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2012-11-30 20:33:40 +01:00 |
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Wolfgang (Blub) Bumiller
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6fc00e523d
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All ir_instrs now get their lex-context, so that we can create an LNO file with -flno
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2012-11-30 18:20:02 +01:00 |
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Wolfgang (Blub) Bumiller
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bda5ff4213
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update other value/const check for array indexing
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2012-11-30 16:28:09 +01:00 |
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Wolfgang (Blub) Bumiller
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696a8629b3
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Don't treat initialized non-consts as static array indices
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2012-11-30 16:25:18 +01:00 |
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Wolfgang (Blub) Bumiller
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9f1aa1490a
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out-of-bounds indexing check on static array indexing
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2012-11-30 16:23:34 +01:00 |
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Wolfgang (Blub) Bumiller
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600ecda860
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Set the full const/var qualifier; only generate warnings about unimplemented functions if they have no qualifier at all
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2012-11-30 14:05:25 +01:00 |
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Wolfgang (Blub) Bumiller
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5e23e8296d
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don't just store a 'bool constant' in the ast/ir, store the complete qualifier: 'int cvq', moved CV_ defines into gmqcc.h
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2012-11-30 13:47:28 +01:00 |
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Wolfgang (Blub) Bumiller
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39b8d8431c
|
Actually generate the missing return instruction
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2012-11-30 12:35:33 +01:00 |
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Wolfgang (Blub) Bumiller
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9841bc2f0d
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ast_loop with no condition and no incrementor are 'for(;;)' and need to loop endlessly instead of once...
|
2012-11-30 12:28:51 +01:00 |
|
Wolfgang (Blub) Bumiller
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42376513e7
|
Still need to generate the jump...
|
2012-11-30 12:23:27 +01:00 |
|
Wolfgang (Blub) Bumiller
|
a19849099c
|
ast_ifthen will not create dead blocks anymore
|
2012-11-30 12:21:10 +01:00 |
|
Wolfgang (Blub) Bumiller
|
a58061464e
|
actually removing -Wmissing-return-values from parser.c and enabling the ast code for it
|
2012-11-30 12:11:36 +01:00 |
|
Wolfgang (Blub) Bumiller
|
8e1ce2ab5e
|
generic compile_error/compile_warning functions in con.c, issuing end-of-non-void warning from within the ast now
|
2012-11-26 16:12:40 +01:00 |
|
Wolfgang (Blub) Bumiller
|
ec2ff09eff
|
operator &~= must not cause the generated binstore to free the destination twice
|
2012-11-26 00:15:07 +01:00 |
|
Wolfgang (Blub) Bumiller
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1c9de6763f
|
Same as earlier: remember the outgoing block of a condition in a ternary since it could be different due to shortened logic
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2012-11-25 23:54:15 +01:00 |
|
Wolfgang (Blub) Bumiller
|
bf244fc960
|
ast_breakcont_codegen: error when a target is missing instead of segfaulting trying to access it anyway
|
2012-11-25 23:51:39 +01:00 |
|
Wolfgang (Blub) Bumiller
|
0564e701c0
|
endlessloops don't have any other block which could be a continue-target-block, so use the body itself to not continue to NULL
|
2012-11-25 23:50:42 +01:00 |
|
Wolfgang (Blub) Bumiller
|
23e0637e85
|
ir_function_create_block now takes a lex_ctx instead of copying from the function; ast_ternary: need to remember the _end_ block of the 2 expressions because that's where the jump is actually supposed to be
|
2012-11-25 23:48:29 +01:00 |
|
Wolfgang (Blub) Bumiller
|
d70fcdec42
|
don't set the request-Lvalue flag for an array index
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2012-11-25 23:35:49 +01:00 |
|
Wolfgang (Blub) Bumiller
|
7c241da548
|
more verbose errors in the ast when an ir-create fails
|
2012-11-25 23:32:10 +01:00 |
|
Wolfgang (Blub) Bumiller
|
0301ea7818
|
Don't error about creating an unreachable statement if the node we're about to generate is an ast_label
|
2012-11-25 21:59:57 +01:00 |
|
Wolfgang (Blub) Bumiller
|
24f9b63475
|
parsing goto
|
2012-11-25 21:53:14 +01:00 |
|
Wolfgang (Blub) Bumiller
|
f431b7a693
|
Support codegen of ast_label and ast_goto in any order
|
2012-11-25 21:40:26 +01:00 |
|
Wolfgang (Blub) Bumiller
|
474d8bd6f0
|
ast_label, and labels later used for goto
|
2012-11-25 21:27:14 +01:00 |
|
Wolfgang (Blub) Bumiller
|
39f572fe99
|
constant flag, -finitialized-nonconstants to turn initialized globals into mutable variables
|
2012-11-25 19:35:00 +01:00 |
|
Wolfgang (Blub) Bumiller
|
6e400ca81f
|
ast: isconst->hasvalue, const keyword will set the const flag
|
2012-11-25 19:30:10 +01:00 |
|
Wolfgang (Blub) Bumiller
|
ca033e5acd
|
Some side-effect propagation for better warnings, so that comma-operators with assignments in them don't cause the -Weffectless-statement warning, and fixing ternary precedence for fte operator list
|
2012-11-25 19:19:36 +01:00 |
|
Wolfgang (Blub) Bumiller
|
613e1e7247
|
Change the parser to use the hashtable functions
|
2012-11-25 13:23:37 +01:00 |
|
Wolfgang (Blub) Bumiller
|
5897f0439c
|
A nice internal error
|
2012-11-23 22:15:17 +01:00 |
|
Dale Weiler
|
46fff99fad
|
ast_binstore_codegen initialize left ir value to null for output left side used for lvalue to prevent clang from warning. Also fixed uninitialized bug in hashtable implementation
|
2012-11-23 06:26:19 +00:00 |
|
Wolfgang (Blub) Bumiller
|
fafc755274
|
Fixing up ast_binstore_codegen to handle array updates
|
2012-11-22 22:42:47 +01:00 |
|
Wolfgang (Blub) Bumiller
|
ed53040907
|
Fix unused parameters in ast.c
|
2012-11-22 21:39:30 +01:00 |
|
Wolfgang (Blub) Bumiller
|
55915b5217
|
initialize some values
|
2012-11-22 21:10:34 +01:00 |
|