ADTast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum
Last change
on this file since eba9d27 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:
1.4 KB
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[7e89526] | 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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[0b57626] | 30 | |
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[7e89526] | 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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