Mercurial > projects > ldc
view gen/warnings.cpp @ 1596:42fc0d955a0d
Updated runtest to always rebuild libtangobos-partial.a in case of updates.
Changed std.stdarg to import ldc.vararg so it has the correct implementation.
author | Robert Clipsham <robert@octarineparrot.com> |
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date | Sun, 15 Nov 2009 13:22:02 +0000 |
parents | a591aa6bd6dc |
children |
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#include "mars.h" #include "mtype.h" #include "expression.h" #include "gen/warnings.h" void warnInvalidPrintfCall(Loc loc, Expression* arguments, size_t nargs) { Expression* arg = arguments; // make sure first argument is a string literal, or we can't do much // TODO make it smarter ? if (arg->op != TOKstring) return; // assume valid StringExp* strexp = (StringExp*)arg; // not wchar or dhar if (strexp->sz != 1) { warning(loc, "printf does not support wchar and dchar strings"); return; } #if 0 // check the format string const char* str = (char*)strexp->string; for (size_t i = 0; i < strexp->len; ++i) { // TODO } #endif }