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gfx/angle/src/compiler/preprocessor/DiagnosticsBase.cpp@97036ab72558 (annotated)

gfx/angle/src/compiler/preprocessor/DiagnosticsBase.cpp

Tue, 06 Jan 2015 21:39:09 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Tue, 06 Jan 2015 21:39:09 +0100

branch

TOR_BUG_9701

changeset 8

97036ab72558

permissions

-rw-r--r--

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

michael@0	1	//
michael@0	2	// Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
michael@0	3	// Use of this source code is governed by a BSD-style license that can be
michael@0	4	// found in the LICENSE file.
michael@0	5	//
michael@0	6
michael@0	7	#include "DiagnosticsBase.h"
michael@0	8
michael@0	9	#include <cassert>
michael@0	10
michael@0	11	namespace pp
michael@0	12	{
michael@0	13
michael@0	14	Diagnostics::~Diagnostics()
michael@0	15	{
michael@0	16	}
michael@0	17
michael@0	18	void Diagnostics::report(ID id,
michael@0	19	const SourceLocation& loc,
michael@0	20	const std::string& text)
michael@0	21	{
michael@0	22	// TODO(alokp): Keep a count of errors and warnings.
michael@0	23	print(id, loc, text);
michael@0	24	}
michael@0	25
michael@0	26	Diagnostics::Severity Diagnostics::severity(ID id)
michael@0	27	{
michael@0	28	if ((id > ERROR_BEGIN) && (id < ERROR_END))
michael@0	29	return ERROR;
michael@0	30
michael@0	31	if ((id > WARNING_BEGIN) && (id < WARNING_END))
michael@0	32	return WARNING;
michael@0	33
michael@0	34	assert(false);
michael@0	35	return ERROR;
michael@0	36	}
michael@0	37
michael@0	38	std::string Diagnostics::message(ID id)
michael@0	39	{
michael@0	40	switch (id)
michael@0	41	{
michael@0	42	// Errors begin.
michael@0	43	case INTERNAL_ERROR:
michael@0	44	return "internal error";
michael@0	45	case OUT_OF_MEMORY:
michael@0	46	return "out of memory";
michael@0	47	case INVALID_CHARACTER:
michael@0	48	return "invalid character";
michael@0	49	case INVALID_NUMBER:
michael@0	50	return "invalid number";
michael@0	51	case INTEGER_OVERFLOW:
michael@0	52	return "integer overflow";
michael@0	53	case FLOAT_OVERFLOW:
michael@0	54	return "float overflow";
michael@0	55	case TOKEN_TOO_LONG:
michael@0	56	return "token too long";
michael@0	57	case INVALID_EXPRESSION:
michael@0	58	return "invalid expression";
michael@0	59	case DIVISION_BY_ZERO:
michael@0	60	return "division by zero";
michael@0	61	case EOF_IN_COMMENT:
michael@0	62	return "unexpected end of file found in comment";
michael@0	63	case UNEXPECTED_TOKEN:
michael@0	64	return "unexpected token";
michael@0	65	case DIRECTIVE_INVALID_NAME:
michael@0	66	return "invalid directive name";
michael@0	67	case MACRO_NAME_RESERVED:
michael@0	68	return "macro name is reserved";
michael@0	69	case MACRO_REDEFINED:
michael@0	70	return "macro redefined";
michael@0	71	case MACRO_PREDEFINED_REDEFINED:
michael@0	72	return "predefined macro redefined";
michael@0	73	case MACRO_PREDEFINED_UNDEFINED:
michael@0	74	return "predefined macro undefined";
michael@0	75	case MACRO_UNTERMINATED_INVOCATION:
michael@0	76	return "unterminated macro invocation";
michael@0	77	case MACRO_TOO_FEW_ARGS:
michael@0	78	return "Not enough arguments for macro";
michael@0	79	case MACRO_TOO_MANY_ARGS:
michael@0	80	return "Too many arguments for macro";
michael@0	81	case CONDITIONAL_ENDIF_WITHOUT_IF:
michael@0	82	return "unexpected #endif found without a matching #if";
michael@0	83	case CONDITIONAL_ELSE_WITHOUT_IF:
michael@0	84	return "unexpected #else found without a matching #if";
michael@0	85	case CONDITIONAL_ELSE_AFTER_ELSE:
michael@0	86	return "unexpected #else found after another #else";
michael@0	87	case CONDITIONAL_ELIF_WITHOUT_IF:
michael@0	88	return "unexpected #elif found without a matching #if";
michael@0	89	case CONDITIONAL_ELIF_AFTER_ELSE:
michael@0	90	return "unexpected #elif found after #else";
michael@0	91	case CONDITIONAL_UNTERMINATED:
michael@0	92	return "unexpected end of file found in conditional block";
michael@0	93	case INVALID_EXTENSION_NAME:
michael@0	94	return "invalid extension name";
michael@0	95	case INVALID_EXTENSION_BEHAVIOR:
michael@0	96	return "invalid extension behavior";
michael@0	97	case INVALID_EXTENSION_DIRECTIVE:
michael@0	98	return "invalid extension directive";
michael@0	99	case INVALID_VERSION_NUMBER:
michael@0	100	return "invalid version number";
michael@0	101	case INVALID_VERSION_DIRECTIVE:
michael@0	102	return "invalid version directive";
michael@0	103	case VERSION_NOT_FIRST_STATEMENT:
michael@0	104	return "#version directive must occur before anything else, "
michael@0	105	"except for comments and white space";
michael@0	106	case INVALID_LINE_NUMBER:
michael@0	107	return "invalid line number";
michael@0	108	case INVALID_FILE_NUMBER:
michael@0	109	return "invalid file number";
michael@0	110	case INVALID_LINE_DIRECTIVE:
michael@0	111	return "invalid line directive";
michael@0	112	// Errors end.
michael@0	113	// Warnings begin.
michael@0	114	case EOF_IN_DIRECTIVE:
michael@0	115	return "unexpected end of file found in directive";
michael@0	116	case CONDITIONAL_UNEXPECTED_TOKEN:
michael@0	117	return "unexpected token after conditional expression";
michael@0	118	case UNRECOGNIZED_PRAGMA:
michael@0	119	return "unrecognized pragma";
michael@0	120	// Warnings end.
michael@0	121	default:
michael@0	122	assert(false);
michael@0	123	return "";
michael@0	124	}
michael@0	125	}
michael@0	126
michael@0	127	} // namespace pp