http://bugzilla.novell.com/show_bug.cgi?id=502582
User [email protected] added comment http://bugzilla.novell.com/show_bug.cgi?id=502582#c7 Rodrigo Kumpera <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEW Component|JIT |C# Version|2.4.x |SVN AssignedTo|[email protected] |[email protected] Product|Mono: Runtime |Mono: Compilers --- Comment #7 from Rodrigo Kumpera <[email protected]> 2009-05-11 08:31:00 MDT --- Actually this is a gmcs bug. Given this code: public static unsafe void NotWorking () { double * to = stackalloc double [2]; to[0] = to[1] = 0; } It generates the following IL. I annotated it with stack effects to make the issue clear. .method public static hidebysig default void NotWorking () cil managed { .maxstack 5 .locals init ( float64* V_0, float64* V_1) IL_0000: ldc.i4.2 [i4] IL_0001: ldc.i4.8 [i4, i4] IL_0002: mul.ovf.un [i4] IL_0003: localloc [*] IL_0005: stloc.0 [] IL_0006: ldloc.0 [*] IL_0007: ldloc.0 [*,*] IL_0008: ldc.i4.8 [*,*,i4] IL_0009: add [*,*] IL_000a: ldc.r8 0. [*,*,r] IL_0013: dup [*,*,r, r] IL_0014: stloc.1 >>>OPS tried to store a float into a pointer local IL_0015: stind.r8 IL_0016: ldloc.1 IL_0017: stind.r8 IL_0018: ret } -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the QA contact for the bug. You are the assignee for the bug. _______________________________________________ mono-bugs maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-bugs
