March 2007 - C2hs - Haskell.org

patch applied (c2hs): C99 for statements allow an initial decleration rather than an expression
by Duncan Coutts 25 Mar '07

25 Mar '07

Sun Mar 25 05:46:44 PDT 2007 Duncan Coutts <duncan.coutts(a)worc.ox.ac.uk> * C99 for statements allow an initial decleration rather than an expression eg: for (int x = 0; x < n; x++) { ... } M ./c2hs/c/CAST.hs -1 +2 M ./c2hs/c/CParser.y -1 +4

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patch applied (c2hs): GNU C extension to allow a compound statement as an expression
by Duncan Coutts 25 Mar '07

25 Mar '07

Sun Mar 25 05:35:22 PDT 2007 Duncan Coutts <duncan.coutts(a)worc.ox.ac.uk> * GNU C extension to allow a compound statement as an expression Used quite a bit in complex macros in some header files. M ./c2hs/c/CAST.hs +4 M ./c2hs/c/CParser.y +5

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patch applied (c2hs): Allow computed gotos and taking addresses of labels
by Duncan Coutts 25 Mar '07

25 Mar '07

Sun Mar 25 05:30:50 PDT 2007 Duncan Coutts <duncan.coutts(a)worc.ox.ac.uk> * Allow computed gotos and taking addresses of labels This is yet another GNU C extension. M ./c2hs/c/CAST.hs +8 M ./c2hs/c/CParser.y -1 +8

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patch applied (c2hs): Add GNU C switch case range extension
by Duncan Coutts 25 Mar '07

25 Mar '07

Sun Mar 25 05:24:01 PDT 2007 Duncan Coutts <duncan.coutts(a)worc.ox.ac.uk> * Add GNU C switch case range extension Allow switch cases like: 'a' .. 'z' : M ./c2hs/c/CAST.hs +6 M ./c2hs/c/CParser.y +4

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patch applied (c2hs): C99 allows type quals on the elements in array declarator
by Duncan Coutts 25 Mar '07

25 Mar '07

Sun Mar 25 05:17:13 PDT 2007 Duncan Coutts <duncan.coutts(a)worc.ox.ac.uk> * C99 allows type quals on the elements in array declarator We allow this and record the qualifiers in the AST M ./c2hs/c/CAST.hs -2 +3 M ./c2hs/c/CNames.hs -1 +1 M ./c2hs/c/CParser.y -4 +16 M ./c2hs/c/CPretty.hs -1 +1 M ./c2hs/c/CTrav.hs -18 +18

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patch applied (c2hs): Include the declaration in the compound literal AST
by Duncan Coutts 25 Mar '07

25 Mar '07

Sun Mar 25 05:06:05 PDT 2007 Duncan Coutts <duncan.coutts(a)worc.ox.ac.uk> * Include the declaration in the compound literal AST Previously it was parsd but ignored. M ./c2hs/c/CAST.hs -3 +4 M ./c2hs/c/CNames.hs -1 +1 M ./c2hs/c/CParser.y -2 +2

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patch applied (c2hs): Add GNU C designator extensions
by Duncan Coutts 25 Mar '07

25 Mar '07

Sun Mar 25 04:59:48 PDT 2007 Duncan Coutts <duncan.coutts(a)worc.ox.ac.uk> * Add GNU C designator extensions These are pre-C99 GNU C extensions but they're still supported and still used in some programs like the Linux kernel. M ./c2hs/c/CAST.hs +5 M ./c2hs/c/CParser.y +13

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patch applied (c2hs): Add C99 initialiser designations
by Duncan Coutts 25 Mar '07

25 Mar '07

Sun Mar 25 04:50:32 PDT 2007 Duncan Coutts <duncan.coutts(a)worc.ox.ac.uk> * Add C99 initialiser designations M ./c2hs/c/CAST.hs -4 +21 M ./c2hs/c/CNames.hs -2 +2 M ./c2hs/c/CParser.y -5 +27

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patch applied (c2hs): Add GNU C typeof ( ... ) extension
by Duncan Coutts 25 Mar '07

25 Mar '07

Sun Mar 25 04:21:14 PDT 2007 Duncan Coutts <duncan.coutts(a)worc.ox.ac.uk> * Add GNU C typeof ( ... ) extension In place of a type identifier in some places, GNU C allows this typeof type expression which takes the type of a given expression or type name. eg: int typeof(Foo) x; This is handy in macros for example. M ./c2hs/c/CAST.hs +8 M ./c2hs/c/CLexer.x +3 M ./c2hs/c/CParser.y -1 +23 M ./c2hs/c/CTokens.hs +3

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patch applied (c2hs): Add GNU C __thread storage class
by Duncan Coutts 25 Mar '07

25 Mar '07

Sun Mar 25 04:12:59 PDT 2007 Duncan Coutts <duncan.coutts(a)worc.ox.ac.uk> * Add GNU C __thread storage class M ./c2hs/c/CAST.hs +3 M ./c2hs/c/CLexer.x +1 M ./c2hs/c/CParser.y +4 M ./c2hs/c/CTokens.hs +3

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