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Bug 361604

Summary:	Template resolution problem with sizeof expression
Product:	[Tools] CDT	Reporter:	Sergey Prigogin <eclipse.sprigogin>
Component:	cdt-parser	Assignee:	Sergey Prigogin <eclipse.sprigogin>
Status:	RESOLVED FIXED	QA Contact:	Markus Schorn <mschorn.eclipse>
Severity:	normal
Priority:	P3	CC:	cdtdoug
Version:	8.0
Target Milestone:	8.0.2
Hardware:	All
OS:	All
Whiteboard:

Description Sergey Prigogin

2011-10-21 00:06:57 EDT

The following code example is derived from boost::ptr_vector:

template<bool V, typename T>
struct C {
  typedef int s;
};

template<typename T>
struct C<false, T> {
  typedef T s;
};

struct B {
  typedef B u;
};

typedef C<sizeof(char) == sizeof(int), B> r;
typedef r::s t;
t::u x;  // problem on t::u

Comment 1 Sergey Prigogin

2011-10-21 00:34:23 EDT

A test case for this bug is in AST2TemplateTests._testBoolExpressionAsTemplateArgument_361604().

Comment 2 Sergey Prigogin

2011-10-24 00:55:16 EDT

Fixed in cdt_8_0 and master.

Comment 3 CDT Genie

2011-10-24 01:23:01 EDT

*** cdt git genie on behalf of Sergey Prigogin ***

    Bug 361604 - Template resolution problem with sizeof expression.

[*] http://git.eclipse.org/c/cdt/org.eclipse.cdt.git/commit/?id=a83da09772f91b66f2616c52066ab18fc766e015

Comment 4 CDT Genie

2011-10-24 01:23:03 EDT

*** cdt git genie on behalf of Sergey Prigogin ***

    Bug 361604 - Template resolution problem with sizeof expression.

[*] http://git.eclipse.org/c/cdt/org.eclipse.cdt.git/commit/?id=859779742468f8085e89f01b84cd2828bf54d1cc