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comparison dmd/SymOffExp.d @ 135:af1bebfd96a4 dmd2037

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dmd 2.038
author Eldar Insafutdinov <e.insafutdinov@gmail.com>
date Mon, 13 Sep 2010 22:19:42 +0100
parents 60bb0fe4563e
children af724d3510d7
comparison
equal deleted inserted replaced
134:4251f96733f4 135:af1bebfd96a4
18 import dmd.FuncDeclaration; 18 import dmd.FuncDeclaration;
19 import dmd.IntegerExp; 19 import dmd.IntegerExp;
20 import dmd.ErrorExp; 20 import dmd.ErrorExp;
21 import dmd.TY; 21 import dmd.TY;
22 import dmd.TOK; 22 import dmd.TOK;
23 import dmd.STC;
23 24
24 import dmd.backend.Symbol; 25 import dmd.backend.Symbol;
25 import dmd.backend.Util; 26 import dmd.backend.Util;
26 import dmd.backend.TYM; 27 import dmd.backend.TYM;
27 28
56 override void checkEscape() 57 override void checkEscape()
57 { 58 {
58 VarDeclaration v = var.isVarDeclaration(); 59 VarDeclaration v = var.isVarDeclaration();
59 if (v) 60 if (v)
60 { 61 {
61 if (!v.isDataseg()) 62 if (!v.isDataseg() && !(v.storage_class & (STC.STCref | STC.STCout)))
62 { /* BUG: This should be allowed: 63 { /* BUG: This should be allowed:
63 * void foo() 64 * void foo()
64 * { int a; 65 * { int a;
65 * int* bar() { return &a; } 66 * int* bar() { return &a; }
66 * } 67 * }
67 */ 68 */
68 error("escaping reference to local variable %s", v.toChars()); 69 error("escaping reference to local %s", v.toChars());
69 } 70 }
70 } 71 }
71 } 72 }
72 73
73 override void toCBuffer(OutBuffer buf, HdrGenState* hgs) 74 override void toCBuffer(OutBuffer buf, HdrGenState* hgs)