www.digitalmars.com         C & C++   DMDScript  

digitalmars.D.bugs - [Issue 2603] New: ICE on subtracting string literals

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=2603

           Summary: ICE on subtracting string literals
           Product: D
           Version: 1.033
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Keywords: ice-on-invalid-code
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla digitalmars.com
        ReportedBy: tomas famolsen.dk


module foobar;
void main() {
   char[] c = "a" - "b";
}

// $ dmd foobar.d
// Internal error: ../ztc/cgcs.c 358


--
Jan 22 2009
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=2603


clugdbug yahoo.com.au changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |accepts-invalid, patch,
                   |                            |wrong-code





The string literal case doesn't segfault on D2.029, it generates wrong code
instead. But a related case also segfaults (still in ..\backend\cgcs.c 358) on
D1 and D2.

void main() {
   auto c = [1,2,3]-[1,2,3];
}
---
PATCH(e2ir.c, line 1955), in elem *MinExp::toElem(IRState *irs)
just copy code from AddExp::toElem(IRState *irs), changing OPadd into OPmin on
the last line.


--
May 05 2009
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=2603


Walter Bright <bugzilla digitalmars.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED





02:47:36 PDT ---
Fixed dmd 1.046 and 2.031

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
Jul 09 2009