http://llvm.org/bugs/show_bug.cgi?id=7435
Summary: False error: array 'new' cannot have initialization
arguments
Product: clang
Version: trunk
Platform: Macintosh
OS/Version: All
Status: NEW
Severity: normal
Priority: P
Component: C++
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected], [email protected]
Created an attachment (id=5073)
--> (http://llvm.org/bugs/attachment.cgi?id=5073)
Source file exhibiting the problem
The attached aap.cxx compiles fine with g++ (and for that matter any other know
compiler), but not with clang++. Do:
clang++ -c aap.cxx
In file included from roofit/roofitcore/src/RooDataHist.cxx:1:
In file included from roofit/roofitcore/src/RooDataHist.cxx:35:
In file included from include/RooDataHist.h:23:
include/RooCacheManager.h:131:16: error: array 'new' cannot have initialization
arguments
_nsetCache = new RooNormSetCache[_maxSize] ;
^
In file included from roofit/roofitcore/src/RooDataHist.cxx:1:
roofit/roofitcore/src/RooDataHist.cxx:58:30: note: in instantiation of member
function 'RooCacheManager<std::vector<double, std::allocator<double> >
>::RooCacheManager' requested here
RooDataHist::RooDataHist() : _pbinvCacheMgr(0,10)
^
In file included from roofit/roofitcore/src/RooDataHist.cxx:1:
In file included from roofit/roofitcore/src/RooDataHist.cxx:35:
In file included from include/RooDataHist.h:23:
include/RooCacheManager.h:151:16: error: array 'new' cannot have initialization
arguments
_nsetCache = new RooNormSetCache[_maxSize] ;
^
In file included from roofit/roofitcore/src/RooDataHist.cxx:1:
roofit/roofitcore/src/RooDataHist.cxx:813:125: note: in instantiation of member
function 'RooCacheManager<std::vector<double, std::allocator<double> >
>::RooCacheManager' requested here
..._curVolume(1), _pbinv(0), _pbinvCacheMgr(other._pbinvCacheMgr,0)
^
2 errors generated.
Note that there are 3 methods with the line:
_nsetCache = new RooNormSetCache[_maxSize] ;
but in only 2 cases clang+= reports the error. For me its not clear what the
difference is.
Code compiles fine with g++.
Cheers, Fons.
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