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digitalmars.D.bugs - [Issue 9034] New: errors of conversions in format.d

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=9034

           Summary: errors of conversions in format.d
           Product: D
           Version: D2
          Platform: x86_64
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Phobos
        AssignedTo: nobody puremagic.com
        ReportedBy: gcloup gmx.fr



dmd2\src\phobos\std\format.d(4573): Error: cannot implicitly convert expression
(fbuf.length) of type ulong to uint
dmd2\src\phobos\std\format.d(4575): Error: cannot implicitly convert expression
(& sl) of type uint* to ulong*
dmd2\src\phobos\std\format.d(4578): Error: cannot implicitly convert expression
(fbuf.length * 2LU) of type ulong to uint

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Nov 16 2012
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=9034


yebblies <yebblies gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |yebblies gmail.com



A minimal test case to go with those errors would be helpful.

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Nov 16 2012
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=9034





 A minimal test case to go with those errors would be helpful.
Use a rather bare bones d example and trying to compile for x64 in windows by adding the -m64 switch gave the same results. Seems like it is a conversion issue due the fact that length depends on the architecture. Changing the line in format.d "uint sl;" to "size_t sl;" solves the errors but then gives ------ Build started: Project: CTest1, Configuration: Release Win64 ------ Building Release\CTest1.exe... Internal error: ..\ztc\cgobj.c 1479 Building Release\CTest1.exe failed! Using casts instead of size_t also gives the same error. The code is " else // 16 bit segment { #if MARS assert(0); // line 1479 #else if (size & ~0xFFFFL) { if (size == 0x10000) // if exactly 64Kb sd[0] |= 2; // set "B" bit else synerr(EM_seg_gt_64k,size); // segment exceeds 64Kb } //printf("attr = %x\n", attr); #endif }" Which seems to be how the compiler is dealing with object files and the 64-bit object segments are treated as 16-bit. (A guess as I'm new to D but jives with what was said about the 64-bit issues DMD had) In any case the uint seems to be a bug as much of the code surrounding it uses size_t's. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Nov 27 2012