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Merged dmdfe 2.031.

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This commit is contained in:
Robert Clipsham
2009-07-07 02:26:11 +01:00
parent e5b7c25597
commit b73e45940a
40 changed files with 1432 additions and 377 deletions
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12
dmd2/optimize.c
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@@ -1,6 +1,6 @@
// Compiler implementation of the D programming language
// Copyright (c) 1999-2007 by Digital Mars
// Copyright (c) 1999-2009 by Digital Mars
// All Rights Reserved
// written by Walter Bright
// http://www.digitalmars.com
@@ -805,6 +805,16 @@ Expression *IndexExp::optimize(int result)
//printf("IndexExp::optimize(result = %d) %s\n", result, toChars());
Expression *e1 = this->e1->optimize(WANTvalue | (result & WANTinterpret));
e1 = fromConstInitializer(result, e1);
if (this->e1->op == TOKvar)
{ VarExp *ve = (VarExp *)this->e1;
if (ve->var->storage_class & STCmanifest)
{ /* We generally don't want to have more than one copy of an
* array literal, but if it's an enum we have to because the
* enum isn't stored elsewhere. See Bugzilla 2559
*/
this->e1 = e1;
}
}
e2 = e2->optimize(WANTvalue | (result & WANTinterpret));
e = Index(type, e1, e2);
if (e == EXP_CANT_INTERPRET)