digitalmars.D.bugs - [Issue 5214] New: Compiler crash with array of empty {}
- d-bugmail puremagic.com (19/19) Nov 13 2010 http://d.puremagic.com/issues/show_bug.cgi?id=5214
- d-bugmail puremagic.com (26/26) Nov 13 2010 http://d.puremagic.com/issues/show_bug.cgi?id=5214
- d-bugmail puremagic.com (12/12) Dec 05 2010 http://d.puremagic.com/issues/show_bug.cgi?id=5214
http://d.puremagic.com/issues/show_bug.cgi?id=5214
Summary: Compiler crash with array of empty {}
Product: D
Version: D2
Platform: x86
OS/Version: Windows
Status: NEW
Severity: normal
Priority: P2
Component: DMD
AssignedTo: nobody puremagic.com
ReportedBy: bearophile_hugs eml.cc
This D2 program crashes DMD 2.050:
auto foos = [{}];
void main() {}
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Nov 13 2010
http://d.puremagic.com/issues/show_bug.cgi?id=5214
Don <clugdbug yahoo.com.au> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-invalid-code, patch
CC| |clugdbug yahoo.com.au
PATCH: declaration.c, line 751.
init->toExpression returns NULL if it fails. (BTW this is case where
non-nullable types would catch a bug <g>. Although it was trivial to track
down, it's lain hidden in the code for ages).
Give it the same error message as happens in D1.
if (ai->isAssociativeArray())
e = ai->toAssocArrayLiteral();
else
e = init->toExpression();
+ if (!e)
+ {
+ error("cannot infer type from initializer");
+ e = new ErrorExp();
+ }
init = new ExpInitializer(e->loc, e);
type = init->inferType(sc);
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Nov 13 2010
http://d.puremagic.com/issues/show_bug.cgi?id=5214
Walter Bright <bugzilla digitalmars.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |bugzilla digitalmars.com
Resolution| |FIXED
00:27:23 PST ---
http://www.dsource.org/projects/dmd/changeset/780
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Dec 05 2010









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