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1 // |
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2 // Copyright (c) 2012 The ANGLE Project Authors. All rights reserved. |
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3 // Use of this source code is governed by a BSD-style license that can be |
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4 // found in the LICENSE file. |
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5 // |
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6 |
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7 #include "compiler/Diagnostics.h" |
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8 |
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9 #include "compiler/compiler_debug.h" |
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10 #include "compiler/InfoSink.h" |
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11 #include "compiler/preprocessor/SourceLocation.h" |
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12 |
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13 TDiagnostics::TDiagnostics(TInfoSink& infoSink) : |
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14 mInfoSink(infoSink), |
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15 mNumErrors(0), |
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16 mNumWarnings(0) |
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17 { |
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18 } |
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19 |
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20 TDiagnostics::~TDiagnostics() |
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21 { |
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22 } |
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23 |
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24 void TDiagnostics::writeInfo(Severity severity, |
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25 const pp::SourceLocation& loc, |
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26 const std::string& reason, |
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27 const std::string& token, |
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28 const std::string& extra) |
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29 { |
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30 TPrefixType prefix = EPrefixNone; |
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31 switch (severity) |
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32 { |
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33 case ERROR: |
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34 ++mNumErrors; |
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35 prefix = EPrefixError; |
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36 break; |
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37 case WARNING: |
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38 ++mNumWarnings; |
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39 prefix = EPrefixWarning; |
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40 break; |
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41 default: |
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42 UNREACHABLE(); |
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43 break; |
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44 } |
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45 |
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46 TInfoSinkBase& sink = mInfoSink.info; |
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47 /* VC++ format: file(linenum) : error #: 'token' : extrainfo */ |
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48 sink.prefix(prefix); |
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49 sink.location(loc.file, loc.line); |
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50 sink << "'" << token << "' : " << reason << " " << extra << "\n"; |
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51 } |
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52 |
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53 void TDiagnostics::writeDebug(const std::string& str) |
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54 { |
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55 mInfoSink.debug << str; |
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56 } |
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57 |
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58 void TDiagnostics::print(ID id, |
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59 const pp::SourceLocation& loc, |
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60 const std::string& text) |
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61 { |
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62 writeInfo(severity(id), loc, message(id), text, ""); |
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63 } |