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SPV: Prevent issue #415 with better semantic checking.

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This commit is contained in:
John Kessenich 2016-07-31 12:39:46 -06:00
parent 11e1a073f3
commit 1176530bf5
9 changed files with 2681 additions and 2937 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
SPIRV/GlslangToSpv.cpp
View File

@ -2860,7 +2860,7 @@ spv::Id TGlslangToSpvTraverser::handleUserFunctionCall(const glslang::TIntermAgg
builder.clearAccessChain();
glslangArgs[a]->traverse(this);
argTypes.push_back(&paramType);
// keep outputs as and opaque objects l-values, evaluate input-only as r-values
// keep outputs and opaque objects as l-values, evaluate input-only as r-values
if (qualifiers[a] != glslang::EvqConstReadOnly || paramType.isOpaque()) {
// save l-value
lValues.push_back(builder.getAccessChain());

7
Test/baseResults/vulkan.frag.out
View File

@ -33,7 +33,12 @@ ERROR: 0:67: 'uniform' : no qualifiers allowed for function return
ERROR: 0:69: 'non-opaque uniforms outside a block' : not allowed when using GLSL for Vulkan
ERROR: 0:73: 'texture' : no matching overloaded function found
ERROR: 0:74: 'imageStore' : no matching overloaded function found
ERROR: 33 compilation errors. No code generated.
ERROR: 0:91: 'call argument' : sampler constructor must appear at point of use
ERROR: 0:92: 'call argument' : sampler constructor must appear at point of use
ERROR: 0:93: ',' : sampler constructor must appear at point of use
ERROR: 0:94: ':' : wrong operand types: no operation ':' exists that takes a left-hand operand of type 'temp sampler2D' and a right operand of type 'temp sampler2D' (or there is no acceptable conversion)
ERROR: 0:94: 'call argument' : sampler constructor must appear at point of use
ERROR: 38 compilation errors. No code generated.

22
Test/vulkan.frag
View File

@ -72,4 +72,24 @@ void fooTex()
{
texture(t2d, vec2(1.0)); // ERROR, need a sampler, not a pure texture
imageStore(t2d, ivec2(4, 5), vec4(1.2)); // ERROR, need an image, not a pure texture
}
}
precision highp float;
layout(location=0) in vec2 vTexCoord;
layout(location=0) out vec4 FragColor;
vec4 userTexture(mediump sampler2D samp, vec2 coord)
{
return texture(samp, coord);
}
bool cond;
void callUserTexture()
{
userTexture(sampler2D(t2d,s), vTexCoord); // ERROR, not point of use
userTexture((sampler2D(t2d,s)), vTexCoord); // ERROR, not point of use
userTexture((sampler2D(t2d,s), sampler2D(t2d,s)), vTexCoord); // ERROR, not point of use
userTexture(cond ? sampler2D(t2d,s) : sampler2D(t2d,s), vTexCoord); // ERROR, no ?:, not point of use
}

4
glslang/Include/revision.h
View File

@ -2,5 +2,5 @@
// For the version, it uses the latest git tag followed by the number of commits.
// For the date, it uses the current date (when then script is run).
#define GLSLANG_REVISION "SPIRV99.1374"
#define GLSLANG_DATE "30-Jul-2016"
#define GLSLANG_REVISION "SPIRV99.1375"
#define GLSLANG_DATE "31-Jul-2016"

22
glslang/MachineIndependent/ParseHelper.cpp
View File

@ -1181,6 +1181,8 @@ TIntermTyped* TParseContext::handleFunctionCall(const TSourceLoc& loc, TFunction
if (builtIn)
nonOpBuiltInCheck(loc, *fnCandidate, *call);
else
userFunctionCallCheck(loc, *call);
}
// Convert 'out' arguments. If it was a constant folded built-in, it won't be an aggregate anymore.
@ -1723,6 +1725,26 @@ void TParseContext::nonOpBuiltInCheck(const TSourceLoc& loc, const TFunction& fn
}
}
//
// Do any extra checking for a user function call.
//
void TParseContext::userFunctionCallCheck(const TSourceLoc& loc, TIntermAggregate& callNode)
{
TIntermSequence& arguments = callNode.getSequence();
for (int i = 0; i < (int)arguments.size(); ++i)
samplerConstructorLocationCheck(loc, "call argument", arguments[i]);
}
//
// Emit an error if this is a sampler constructor
//
void TParseContext::samplerConstructorLocationCheck(const TSourceLoc& loc, const char* token, TIntermNode* node)
{
if (node->getAsOperator() && node->getAsOperator()->getOp() == EOpConstructTextureSampler)
error(loc, "sampler constructor must appear at point of use", token, "");
}
//
// Handle seeing a built-in constructor in a grammar production.
//

2
glslang/MachineIndependent/ParseHelper.h
View File

@ -204,6 +204,8 @@ public:
TIntermTyped* addOutputArgumentConversions(const TFunction&, TIntermAggregate&) const;
void builtInOpCheck(const TSourceLoc&, const TFunction&, TIntermOperator&);
void nonOpBuiltInCheck(const TSourceLoc&, const TFunction&, TIntermAggregate&);
void userFunctionCallCheck(const TSourceLoc&, TIntermAggregate&);
void samplerConstructorLocationCheck(const TSourceLoc&, const char* token, TIntermNode*);
TFunction* handleConstructorCall(const TSourceLoc&, const TPublicType&);
bool parseVectorFields(const TSourceLoc&, const TString&, int vecSize, TVectorFields&);

1
glslang/MachineIndependent/glslang.y
View File

@ -691,6 +691,7 @@ expression
$$ = $1;
}
| expression COMMA assignment_expression {
parseContext.samplerConstructorLocationCheck($2.loc, ",", $3);
$$ = parseContext.intermediate.addComma($1, $3, $2.loc);
if ($$ == 0) {
parseContext.binaryOpError($2.loc, ",", $1->getCompleteString(), $3->getCompleteString());

4961
glslang/MachineIndependent/glslang_tab.cpp
View File

File diff suppressed because it is too large Load Diff

597
glslang/MachineIndependent/glslang_tab.cpp.h
View File

@ -1,19 +1,19 @@
/* A Bison parser, made by GNU Bison 2.7. */
/* A Bison parser, made by GNU Bison 3.0.4. */
/* Bison interface for Yacc-like parsers in C
Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc.
Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
@ -26,13 +26,13 @@
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
#ifndef YY_YY_GLSLANG_TAB_CPP_H_INCLUDED
# define YY_YY_GLSLANG_TAB_CPP_H_INCLUDED
/* Enabling traces. */
#ifndef YY_YY_MACHINEINDEPENDENT_GLSLANG_TAB_CPP_H_INCLUDED
# define YY_YY_MACHINEINDEPENDENT_GLSLANG_TAB_CPP_H_INCLUDED
/* Debug traces. */
#ifndef YYDEBUG
# define YYDEBUG 1
#endif
@ -40,289 +40,288 @@
extern int yydebug;
#endif
/* Tokens. */
/* Token type. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
/* Put the tokens into the symbol table, so that GDB and other debuggers
know about them. */
enum yytokentype {
ATTRIBUTE = 258,
VARYING = 259,
CONST = 260,
BOOL = 261,
FLOAT = 262,
DOUBLE = 263,
INT = 264,
UINT = 265,
INT64_T = 266,
UINT64_T = 267,
BREAK = 268,
CONTINUE = 269,
DO = 270,
ELSE = 271,
FOR = 272,
IF = 273,
DISCARD = 274,
RETURN = 275,
SWITCH = 276,
CASE = 277,
DEFAULT = 278,
SUBROUTINE = 279,
BVEC2 = 280,
BVEC3 = 281,
BVEC4 = 282,
IVEC2 = 283,
IVEC3 = 284,
IVEC4 = 285,
I64VEC2 = 286,
I64VEC3 = 287,
I64VEC4 = 288,
UVEC2 = 289,
UVEC3 = 290,
UVEC4 = 291,
U64VEC2 = 292,
U64VEC3 = 293,
U64VEC4 = 294,
VEC2 = 295,
VEC3 = 296,
VEC4 = 297,
MAT2 = 298,
MAT3 = 299,
MAT4 = 300,
CENTROID = 301,
IN = 302,
OUT = 303,
INOUT = 304,
UNIFORM = 305,
PATCH = 306,
SAMPLE = 307,
BUFFER = 308,
SHARED = 309,
COHERENT = 310,
VOLATILE = 311,
RESTRICT = 312,
READONLY = 313,
WRITEONLY = 314,
DVEC2 = 315,
DVEC3 = 316,
DVEC4 = 317,
DMAT2 = 318,
DMAT3 = 319,
DMAT4 = 320,
NOPERSPECTIVE = 321,
FLAT = 322,
SMOOTH = 323,
LAYOUT = 324,
__EXPLICITINTERPAMD = 325,
MAT2X2 = 326,
MAT2X3 = 327,
MAT2X4 = 328,
MAT3X2 = 329,
MAT3X3 = 330,
MAT3X4 = 331,
MAT4X2 = 332,
MAT4X3 = 333,
MAT4X4 = 334,
DMAT2X2 = 335,
DMAT2X3 = 336,
DMAT2X4 = 337,
DMAT3X2 = 338,
DMAT3X3 = 339,
DMAT3X4 = 340,
DMAT4X2 = 341,
DMAT4X3 = 342,
DMAT4X4 = 343,
ATOMIC_UINT = 344,
SAMPLER1D = 345,
SAMPLER2D = 346,
SAMPLER3D = 347,
SAMPLERCUBE = 348,
SAMPLER1DSHADOW = 349,
SAMPLER2DSHADOW = 350,
SAMPLERCUBESHADOW = 351,
SAMPLER1DARRAY = 352,
SAMPLER2DARRAY = 353,
SAMPLER1DARRAYSHADOW = 354,
SAMPLER2DARRAYSHADOW = 355,
ISAMPLER1D = 356,
ISAMPLER2D = 357,
ISAMPLER3D = 358,
ISAMPLERCUBE = 359,
ISAMPLER1DARRAY = 360,
ISAMPLER2DARRAY = 361,
USAMPLER1D = 362,
USAMPLER2D = 363,
USAMPLER3D = 364,
USAMPLERCUBE = 365,
USAMPLER1DARRAY = 366,
USAMPLER2DARRAY = 367,
SAMPLER2DRECT = 368,
SAMPLER2DRECTSHADOW = 369,
ISAMPLER2DRECT = 370,
USAMPLER2DRECT = 371,
SAMPLERBUFFER = 372,
ISAMPLERBUFFER = 373,
USAMPLERBUFFER = 374,
SAMPLERCUBEARRAY = 375,
SAMPLERCUBEARRAYSHADOW = 376,
ISAMPLERCUBEARRAY = 377,
USAMPLERCUBEARRAY = 378,
SAMPLER2DMS = 379,
ISAMPLER2DMS = 380,
USAMPLER2DMS = 381,
SAMPLER2DMSARRAY = 382,
ISAMPLER2DMSARRAY = 383,
USAMPLER2DMSARRAY = 384,
SAMPLEREXTERNALOES = 385,
SAMPLER = 386,
SAMPLERSHADOW = 387,
TEXTURE1D = 388,
TEXTURE2D = 389,
TEXTURE3D = 390,
TEXTURECUBE = 391,
TEXTURE1DARRAY = 392,
TEXTURE2DARRAY = 393,
ITEXTURE1D = 394,
ITEXTURE2D = 395,
ITEXTURE3D = 396,
ITEXTURECUBE = 397,
ITEXTURE1DARRAY = 398,
ITEXTURE2DARRAY = 399,
UTEXTURE1D = 400,
UTEXTURE2D = 401,
UTEXTURE3D = 402,
UTEXTURECUBE = 403,
UTEXTURE1DARRAY = 404,
UTEXTURE2DARRAY = 405,
TEXTURE2DRECT = 406,
ITEXTURE2DRECT = 407,
UTEXTURE2DRECT = 408,
TEXTUREBUFFER = 409,
ITEXTUREBUFFER = 410,
UTEXTUREBUFFER = 411,
TEXTURECUBEARRAY = 412,
ITEXTURECUBEARRAY = 413,
UTEXTURECUBEARRAY = 414,
TEXTURE2DMS = 415,
ITEXTURE2DMS = 416,
UTEXTURE2DMS = 417,
TEXTURE2DMSARRAY = 418,
ITEXTURE2DMSARRAY = 419,
UTEXTURE2DMSARRAY = 420,
SUBPASSINPUT = 421,
SUBPASSINPUTMS = 422,
ISUBPASSINPUT = 423,
ISUBPASSINPUTMS = 424,
USUBPASSINPUT = 425,
USUBPASSINPUTMS = 426,
IMAGE1D = 427,
IIMAGE1D = 428,
UIMAGE1D = 429,
IMAGE2D = 430,
IIMAGE2D = 431,
UIMAGE2D = 432,
IMAGE3D = 433,
IIMAGE3D = 434,
UIMAGE3D = 435,
IMAGE2DRECT = 436,
IIMAGE2DRECT = 437,
UIMAGE2DRECT = 438,
IMAGECUBE = 439,
IIMAGECUBE = 440,
UIMAGECUBE = 441,
IMAGEBUFFER = 442,
IIMAGEBUFFER = 443,
UIMAGEBUFFER = 444,
IMAGE1DARRAY = 445,
IIMAGE1DARRAY = 446,
UIMAGE1DARRAY = 447,
IMAGE2DARRAY = 448,
IIMAGE2DARRAY = 449,
UIMAGE2DARRAY = 450,
IMAGECUBEARRAY = 451,
IIMAGECUBEARRAY = 452,
UIMAGECUBEARRAY = 453,
IMAGE2DMS = 454,
IIMAGE2DMS = 455,
UIMAGE2DMS = 456,
IMAGE2DMSARRAY = 457,
IIMAGE2DMSARRAY = 458,
UIMAGE2DMSARRAY = 459,
STRUCT = 460,
VOID = 461,
WHILE = 462,
IDENTIFIER = 463,
TYPE_NAME = 464,
FLOATCONSTANT = 465,
DOUBLECONSTANT = 466,
INTCONSTANT = 467,
UINTCONSTANT = 468,
INT64CONSTANT = 469,
UINT64CONSTANT = 470,
BOOLCONSTANT = 471,
LEFT_OP = 472,
RIGHT_OP = 473,
INC_OP = 474,
DEC_OP = 475,
LE_OP = 476,
GE_OP = 477,
EQ_OP = 478,
NE_OP = 479,
AND_OP = 480,
OR_OP = 481,
XOR_OP = 482,
MUL_ASSIGN = 483,
DIV_ASSIGN = 484,
ADD_ASSIGN = 485,
MOD_ASSIGN = 486,
LEFT_ASSIGN = 487,
RIGHT_ASSIGN = 488,
AND_ASSIGN = 489,
XOR_ASSIGN = 490,
OR_ASSIGN = 491,
SUB_ASSIGN = 492,
LEFT_PAREN = 493,
RIGHT_PAREN = 494,
LEFT_BRACKET = 495,
RIGHT_BRACKET = 496,
LEFT_BRACE = 497,
RIGHT_BRACE = 498,
DOT = 499,
COMMA = 500,
COLON = 501,
EQUAL = 502,
SEMICOLON = 503,
BANG = 504,
DASH = 505,
TILDE = 506,
PLUS = 507,
STAR = 508,
SLASH = 509,
PERCENT = 510,
LEFT_ANGLE = 511,
RIGHT_ANGLE = 512,
VERTICAL_BAR = 513,
CARET = 514,
AMPERSAND = 515,
QUESTION = 516,
INVARIANT = 517,
PRECISE = 518,
HIGH_PRECISION = 519,
MEDIUM_PRECISION = 520,
LOW_PRECISION = 521,
PRECISION = 522,
PACKED = 523,
RESOURCE = 524,
SUPERP = 525
};
enum yytokentype
{
ATTRIBUTE = 258,
VARYING = 259,
CONST = 260,
BOOL = 261,
FLOAT = 262,
DOUBLE = 263,
INT = 264,
UINT = 265,
INT64_T = 266,
UINT64_T = 267,
BREAK = 268,
CONTINUE = 269,
DO = 270,
ELSE = 271,
FOR = 272,
IF = 273,
DISCARD = 274,
RETURN = 275,
SWITCH = 276,
CASE = 277,
DEFAULT = 278,
SUBROUTINE = 279,
BVEC2 = 280,
BVEC3 = 281,
BVEC4 = 282,
IVEC2 = 283,
IVEC3 = 284,
IVEC4 = 285,
I64VEC2 = 286,
I64VEC3 = 287,
I64VEC4 = 288,
UVEC2 = 289,
UVEC3 = 290,
UVEC4 = 291,
U64VEC2 = 292,
U64VEC3 = 293,
U64VEC4 = 294,
VEC2 = 295,
VEC3 = 296,
VEC4 = 297,
MAT2 = 298,
MAT3 = 299,
MAT4 = 300,
CENTROID = 301,
IN = 302,
OUT = 303,
INOUT = 304,
UNIFORM = 305,
PATCH = 306,
SAMPLE = 307,
BUFFER = 308,
SHARED = 309,
COHERENT = 310,
VOLATILE = 311,
RESTRICT = 312,
READONLY = 313,
WRITEONLY = 314,
DVEC2 = 315,
DVEC3 = 316,
DVEC4 = 317,
DMAT2 = 318,
DMAT3 = 319,
DMAT4 = 320,
NOPERSPECTIVE = 321,
FLAT = 322,
SMOOTH = 323,
LAYOUT = 324,
__EXPLICITINTERPAMD = 325,
MAT2X2 = 326,
MAT2X3 = 327,
MAT2X4 = 328,
MAT3X2 = 329,
MAT3X3 = 330,
MAT3X4 = 331,
MAT4X2 = 332,
MAT4X3 = 333,
MAT4X4 = 334,
DMAT2X2 = 335,
DMAT2X3 = 336,
DMAT2X4 = 337,
DMAT3X2 = 338,
DMAT3X3 = 339,
DMAT3X4 = 340,
DMAT4X2 = 341,
DMAT4X3 = 342,
DMAT4X4 = 343,
ATOMIC_UINT = 344,
SAMPLER1D = 345,
SAMPLER2D = 346,
SAMPLER3D = 347,
SAMPLERCUBE = 348,
SAMPLER1DSHADOW = 349,
SAMPLER2DSHADOW = 350,
SAMPLERCUBESHADOW = 351,
SAMPLER1DARRAY = 352,
SAMPLER2DARRAY = 353,
SAMPLER1DARRAYSHADOW = 354,
SAMPLER2DARRAYSHADOW = 355,
ISAMPLER1D = 356,
ISAMPLER2D = 357,
ISAMPLER3D = 358,
ISAMPLERCUBE = 359,
ISAMPLER1DARRAY = 360,
ISAMPLER2DARRAY = 361,
USAMPLER1D = 362,
USAMPLER2D = 363,
USAMPLER3D = 364,
USAMPLERCUBE = 365,
USAMPLER1DARRAY = 366,
USAMPLER2DARRAY = 367,
SAMPLER2DRECT = 368,
SAMPLER2DRECTSHADOW = 369,
ISAMPLER2DRECT = 370,
USAMPLER2DRECT = 371,
SAMPLERBUFFER = 372,
ISAMPLERBUFFER = 373,
USAMPLERBUFFER = 374,
SAMPLERCUBEARRAY = 375,
SAMPLERCUBEARRAYSHADOW = 376,
ISAMPLERCUBEARRAY = 377,
USAMPLERCUBEARRAY = 378,
SAMPLER2DMS = 379,
ISAMPLER2DMS = 380,
USAMPLER2DMS = 381,
SAMPLER2DMSARRAY = 382,
ISAMPLER2DMSARRAY = 383,
USAMPLER2DMSARRAY = 384,
SAMPLEREXTERNALOES = 385,
SAMPLER = 386,
SAMPLERSHADOW = 387,
TEXTURE1D = 388,
TEXTURE2D = 389,
TEXTURE3D = 390,
TEXTURECUBE = 391,
TEXTURE1DARRAY = 392,
TEXTURE2DARRAY = 393,
ITEXTURE1D = 394,
ITEXTURE2D = 395,
ITEXTURE3D = 396,
ITEXTURECUBE = 397,
ITEXTURE1DARRAY = 398,
ITEXTURE2DARRAY = 399,
UTEXTURE1D = 400,
UTEXTURE2D = 401,
UTEXTURE3D = 402,
UTEXTURECUBE = 403,
UTEXTURE1DARRAY = 404,
UTEXTURE2DARRAY = 405,
TEXTURE2DRECT = 406,
ITEXTURE2DRECT = 407,
UTEXTURE2DRECT = 408,
TEXTUREBUFFER = 409,
ITEXTUREBUFFER = 410,
UTEXTUREBUFFER = 411,
TEXTURECUBEARRAY = 412,
ITEXTURECUBEARRAY = 413,
UTEXTURECUBEARRAY = 414,
TEXTURE2DMS = 415,
ITEXTURE2DMS = 416,
UTEXTURE2DMS = 417,
TEXTURE2DMSARRAY = 418,
ITEXTURE2DMSARRAY = 419,
UTEXTURE2DMSARRAY = 420,
SUBPASSINPUT = 421,
SUBPASSINPUTMS = 422,
ISUBPASSINPUT = 423,
ISUBPASSINPUTMS = 424,
USUBPASSINPUT = 425,
USUBPASSINPUTMS = 426,
IMAGE1D = 427,
IIMAGE1D = 428,
UIMAGE1D = 429,
IMAGE2D = 430,
IIMAGE2D = 431,
UIMAGE2D = 432,
IMAGE3D = 433,
IIMAGE3D = 434,
UIMAGE3D = 435,
IMAGE2DRECT = 436,
IIMAGE2DRECT = 437,
UIMAGE2DRECT = 438,
IMAGECUBE = 439,
IIMAGECUBE = 440,
UIMAGECUBE = 441,
IMAGEBUFFER = 442,
IIMAGEBUFFER = 443,
UIMAGEBUFFER = 444,
IMAGE1DARRAY = 445,
IIMAGE1DARRAY = 446,
UIMAGE1DARRAY = 447,
IMAGE2DARRAY = 448,
IIMAGE2DARRAY = 449,
UIMAGE2DARRAY = 450,
IMAGECUBEARRAY = 451,
IIMAGECUBEARRAY = 452,
UIMAGECUBEARRAY = 453,
IMAGE2DMS = 454,
IIMAGE2DMS = 455,
UIMAGE2DMS = 456,
IMAGE2DMSARRAY = 457,
IIMAGE2DMSARRAY = 458,
UIMAGE2DMSARRAY = 459,
STRUCT = 460,
VOID = 461,
WHILE = 462,
IDENTIFIER = 463,
TYPE_NAME = 464,
FLOATCONSTANT = 465,
DOUBLECONSTANT = 466,
INTCONSTANT = 467,
UINTCONSTANT = 468,
INT64CONSTANT = 469,
UINT64CONSTANT = 470,
BOOLCONSTANT = 471,
LEFT_OP = 472,
RIGHT_OP = 473,
INC_OP = 474,
DEC_OP = 475,
LE_OP = 476,
GE_OP = 477,
EQ_OP = 478,
NE_OP = 479,
AND_OP = 480,
OR_OP = 481,
XOR_OP = 482,
MUL_ASSIGN = 483,
DIV_ASSIGN = 484,
ADD_ASSIGN = 485,
MOD_ASSIGN = 486,
LEFT_ASSIGN = 487,
RIGHT_ASSIGN = 488,
AND_ASSIGN = 489,
XOR_ASSIGN = 490,
OR_ASSIGN = 491,
SUB_ASSIGN = 492,
LEFT_PAREN = 493,
RIGHT_PAREN = 494,
LEFT_BRACKET = 495,
RIGHT_BRACKET = 496,
LEFT_BRACE = 497,
RIGHT_BRACE = 498,
DOT = 499,
COMMA = 500,
COLON = 501,
EQUAL = 502,
SEMICOLON = 503,
BANG = 504,
DASH = 505,
TILDE = 506,
PLUS = 507,
STAR = 508,
SLASH = 509,
PERCENT = 510,
LEFT_ANGLE = 511,
RIGHT_ANGLE = 512,
VERTICAL_BAR = 513,
CARET = 514,
AMPERSAND = 515,
QUESTION = 516,
INVARIANT = 517,
PRECISE = 518,
HIGH_PRECISION = 519,
MEDIUM_PRECISION = 520,
LOW_PRECISION = 521,
PRECISION = 522,
PACKED = 523,
RESOURCE = 524,
SUPERP = 525
};
#endif
/* Value type. */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
union YYSTYPE
{
/* Line 2058 of yacc.c */
#line 66 "glslang.y"
#line 66 "MachineIndependent/glslang.y" /* yacc.c:1909 */
struct {
glslang::TSourceLoc loc;
@ -356,28 +355,16 @@ typedef union YYSTYPE
};
} interm;
#line 359 "MachineIndependent/glslang_tab.cpp.h" /* yacc.c:1909 */
};
/* Line 2058 of yacc.c */
#line 362 "glslang_tab.cpp.h"
} YYSTYPE;
typedef union YYSTYPE YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
#endif
#ifdef YYPARSE_PARAM
#if defined __STDC__ || defined __cplusplus
int yyparse (void *YYPARSE_PARAM);
#else
int yyparse ();
#endif
#else /* ! YYPARSE_PARAM */
#if defined __STDC__ || defined __cplusplus
int yyparse (glslang::TParseContext* pParseContext);
#else
int yyparse ();
#endif
#endif /* ! YYPARSE_PARAM */
#endif /* !YY_YY_GLSLANG_TAB_CPP_H_INCLUDED */
int yyparse (glslang::TParseContext* pParseContext);
#endif /* !YY_YY_MACHINEINDEPENDENT_GLSLANG_TAB_CPP_H_INCLUDED */