Dale Weiler
a1f13499f9
Use std::vector for break and continue ast blocks
2015-01-15 14:22:22 -05:00
Dale Weiler
539dc4a3dc
Use std::vector for ast switch cases
2015-01-15 14:19:07 -05:00
Dale Weiler
2e037832d3
Use std::vector for ast blocks
2015-01-15 14:15:44 -05:00
Dale Weiler
987f765c20
std::vector for initlist
2015-01-15 14:07:26 -05:00
Dale Weiler
4de08db0e7
More std::vector migration
2015-01-14 23:45:00 -05:00
Dale Weiler
67a3c9b031
Initial movement to std::vector
2015-01-14 23:34:43 -05:00
Dale Weiler
b5ac2745d6
Remove license headers. The LICENSE file is sufficent
2015-01-13 21:38:40 -05:00
Dale Weiler
0a00807e57
More cleanup
2015-01-13 21:36:09 -05:00
Dale Weiler
783b7b6594
Update license headers
2015-01-09 14:53:35 -05:00
Dale Weiler
53e9ed0d96
Merge branch 'arithmetic_exceptions' into cooking
...
Conflicts:
doc/gmqcc.1
gmqcc.ini.example
opts.def
parser.c
2014-05-25 03:01:47 -04:00
Dale Weiler
6424ebaf98
Perliminary work on arithmetic exception handling in the constant evaluator. We can safely check for arithmetic underflow, overflow, divison by zero and inexactness now. Inexactness of expressions are propagated through the AST such that using an inexact value in a comparison will trigger a warning with -Winexact-compares.
2014-05-24 09:53:38 -04:00
Wolfgang Bumiller
8dafdfc5e2
use INSTR_STATE by default, add -femulate-state to switch to emulation, and -state-fps=NUM to set its emulation FPS
2014-04-08 14:34:55 +02:00
Wolfgang Bumiller
4ff68e07e8
Adding coverage support:
...
The -coverage option causes all values have AST_FLAG_BLOCK_COVERAGE
set by default.
The coverage attribute can be used to control coverage:
It takes an optional list of coverage types, currently only "block"
and "none" is recognized.
[[coverage]] defaults to [[coverage(block)]].
Use [[coverage(none)]] or [[coverage()]] to disable.
2014-01-07 14:36:00 +01:00
Dale Weiler
a934e0fe4b
Happy new year!
2014-01-01 06:24:16 -05:00
Wolfgang Bumiller
50f905b821
adding 'final'
2013-12-06 22:41:15 +01:00
Wolfgang Bumiller
c3cc6f184e
static variables now don't get re-initialized in functions; cannot be initialized with non-constants anymore; and a counter has been added so you can use the same name in a different scope for another static variable again.
2013-11-28 12:04:01 +01:00
Dale Weiler
c90807dec6
Some correctly-sized type flags for the AST and IR, this culls back memory usage a little.
2013-10-19 23:39:37 -04:00
Wolfgang Bumiller
8d5e719026
replacing the current [[accumulate]] implementation: shorter and simpler, and also supports non-void return types
2013-10-18 11:26:41 +02:00
Dale Weiler
2c975bb344
Implemented [[accumulate]] attribute. This will hopefully be used by Xonotic to replace it's ACCUMULATE_FUNCTION stuff.
2013-10-17 03:21:30 -04:00
Dale Weiler
c63bebd7d8
float and double shouldn't be used here, this is what qcfloat_t is for. This fixes the memcmp bug in the folder.
2013-10-16 21:32:31 -04:00
Dale Weiler
a7c1f6f021
Implement [[eraseable]] attribute. When used with a function it instructs the AST (which than transfers logic to the IR) that the function (or variable) is potentially unused (verified by checking the read count). This than propogates through the IR and prevents the IR from generating both the definition and global/function. The intrinsics system uses this as well to prevent intrinsic functions from being generated unless they're used.
2013-08-29 00:05:37 -04:00
Dale Weiler
3b4a5667ea
Constant fold intrinsics if their arguments are constant. TODO: reference count intrinsics such that they're not generated unless they're used, currently when an intrinsic can be folded-away it's marked for generation and makes it to the final output binary even though it isn't used.
2013-08-28 12:46:22 -04:00
Wolfgang Bumiller
988b4b4960
ast_binary->right_first and an execution order check
2013-08-27 10:42:13 +02:00
Dale Weiler
b10a2d1fd5
Remove the attempt at ast_intrinsic node
2013-08-14 03:05:14 +00:00
Dale Weiler
216330a7e2
Some intrinsic cleanups
2013-08-14 03:03:49 +00:00
Dale Weiler
10b75fd8b9
Move const-branch-elision into fold.c
2013-07-31 19:34:38 +00:00
Dale Weiler
d6ca5673dc
Use the _t consistency naming scheme. Also various cleanups.
2013-07-30 16:00:51 +00:00
Dale Weiler
5694c77d16
I added it for a reason, because I was smart. I forgot about it because of life :(
2013-06-15 11:04:08 +00:00
Wolfgang Bumiller
179da9241c
working on vararg piping: detecting several error cases, adding -Wunsafe-types and -funsafe-varargs
2013-06-15 09:46:44 +02:00
Wolfgang Bumiller
8ce331b563
allow array size to be inferred from the initializer
2013-06-12 15:47:11 +02:00
Wolfgang Bumiller
7a36a8bdd8
parsing array initializers
2013-06-12 14:32:12 +02:00
Wolfgang Bumiller
afdc0c9dc8
assignable return value now lives in ast_function, as globals can get overwritten randomly; removed parser_find_retval; updated parse_return
2013-05-29 16:51:59 +02:00
Dale Weiler
2923b718e1
Merge branch 'union-replacement' into cooking
...
Conflicts:
ast.c
2013-05-29 03:43:49 +00:00
Dale Weiler
f892b32335
Major export cleanup. Anything that was exported but wasn't used outside where it was implemented has been turned into static, and their exports have been removed. This actually makes the compiler compile slightly faster.
2013-05-29 03:29:04 +00:00
Wolfgang Bumiller
d70b571769
killing the union types
2013-05-11 22:34:01 +02:00
Wolfgang Bumiller
ef6e2bd583
first step to getting rid of those unions we don't use anyway
2013-05-11 22:05:30 +02:00
Wolfgang Bumiller
9f8bee4bf1
ast_value now has an initializer list array, still unused but it's there for later
2013-04-26 10:47:55 +02:00
Wolfgang Bumiller
3a4aba0b31
Grrrr
2013-04-24 17:47:42 +02:00
Wolfgang Bumiller
66305c676a
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
2013-04-24 17:27:04 +02:00
Dale Weiler
489ad486bc
Get it compiling in visual studio again.
2013-04-24 01:43:53 +00:00
Dale Weiler
160e7cf7ee
Remove trailing whitespace
2013-04-21 10:24:55 +00:00
Dale Weiler
e464cc1ea6
Implemented generalized attribute aliases. You can now alias functions, locals, or globals with [[alias("old_name")]] type new_name;
2013-02-06 05:30:09 +00:00
Dale Weiler
b3e87c3280
ast referencing
2013-02-05 17:14:56 +00:00
Wolfgang Bumiller
72106b0982
removing some left-over alloc checks
2013-02-05 17:34:40 +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
a01388ea7d
Copying arg counter into the local
2013-01-12 15:06:19 +01:00
Wolfgang Bumiller
973122ed9b
ast_call now has a va_count which causes a store to reserved:va_count before the call
2013-01-12 13:29:47 +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
