ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-astnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change
on this file since c45d2fa was
0b57626,
checked in by Andrew Beach <ajbeach@…>, 5 years ago
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Silenced a warning and removed trailing whitespace.
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Property mode set to
100644
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File size:
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1 | // |
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2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo |
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3 | // |
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4 | // The contents of this file are covered under the licence agreement in the |
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5 | // file "LICENCE" distributed with Cforall. |
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6 | // |
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7 | // Attribute.cpp -- |
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8 | // |
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9 | // Author : Aaron B. Moss |
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10 | // Created On : Fri May 10 10:30:00 2019 |
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11 | // Last Modified By : Aaron B. Moss |
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12 | // Created On : Fri May 10 10:30:00 2019 |
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13 | // Update Count : 1 |
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14 | // |
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15 | |
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16 | #include "Attribute.hpp" |
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17 | |
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18 | #include <algorithm> // for transform |
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19 | #include <cctype> // for tolower |
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20 | #include <iterator> // for back_inserter |
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21 | #include <string> |
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22 | |
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23 | namespace ast { |
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24 | |
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25 | std::string Attribute::normalizedName() const { |
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26 | // trim underscores |
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27 | auto begin = name.find_first_not_of('_'); |
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28 | auto end = name.find_last_not_of('_'); |
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29 | if ( begin == std::string::npos || end == std::string::npos ) return ""; |
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30 | |
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31 | // convert to lowercase |
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32 | std::string ret; |
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33 | ret.reserve( end-begin+1 ); |
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34 | int (*tolower)(int) = std::tolower; |
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35 | std::transform( &name[begin], &name[end+1], back_inserter( ret ), tolower ); |
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36 | return ret; |
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37 | } |
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38 | |
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39 | bool Attribute::isValidOnFuncParam() const { |
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40 | // attributes such as aligned, cleanup, etc. produce GCC errors when they appear |
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41 | // on function parameters. Maintain here a whitelist of attribute names that are |
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42 | // allowed to appear on parameters. |
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43 | std::string norm = normalizedName(); |
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44 | return norm == "unused" || norm == "noreturn"; |
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45 | } |
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46 | |
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47 | } |
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48 | |
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49 | // Local Variables: // |
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50 | // tab-width: 4 // |
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51 | // mode: c++ // |
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52 | // compile-command: "make install" // |
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53 | // End: // |
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