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digitalmars.D.bugs - [Issue 11728] New: compile error in std.bigint and -profile

reply d-bugmail puremagic.com writes:
https://d.puremagic.com/issues/show_bug.cgi?id=11728

           Summary: compile error in std.bigint and -profile
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Phobos
        AssignedTo: nobody puremagic.com
        ReportedBy: yuri.musashi.miwa.tamura gmail.com



2013-12-12 03:43:33 PST ---
// aaa.d
import std.bigint;
void main() {
    BigInt a = "0";
}


 dmd -profile aaa


Error: 'std.internal.math.biguintcore.BigUint.__invariant' is not nothrow

This error is new in v2.064. (does not occur in v2.063)

Issue 10295 seems similar, but occurs in v2.063.

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next sibling parent d-bugmail puremagic.com writes:
https://d.puremagic.com/issues/show_bug.cgi?id=11728




2013-12-12 03:47:46 PST ---
Issue 10295 occurs in v2.063 and v2.064.

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prev sibling parent d-bugmail puremagic.com writes:
https://d.puremagic.com/issues/show_bug.cgi?id=11728


yebblies <yebblies gmail.com> changed:

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



Same sort of thing as issue 11375 - the nothrow inference/checking in
FuncDeclaration::semantic is a mess.  The general problem is the compiler
checks/infers nothrowness, then adds more stuff to the function body.  The
error occurs because later the compiler uses blockExit(tf->isnothrow) to decide
if the profiling exit code needs to be wrapped in a try-finally or not.

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