https://bugs.llvm.org/show_bug.cgi?id=52301
Bug ID: 52301
Summary: boolalpha seems to ignore output width
Product: libc++
Version: 11.0
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: All Bugs
Assignee: unassignedclangb...@nondot.org
Reporter: edward.vo...@hpe.com
CC: llvm-bugs@lists.llvm.org, mclow.li...@gmail.com
It seems that the boolalpha fmtflag ignores any specified width.
Here's a cut/paste from a cut/paste from a cygwin session:
$ cat t.cpp
#include <iomanip>
#include <sstream>
#include <iostream>
using namespace std;
int main(int, char *[])
{
stringbuf sbuf;
ostream ostr(&sbuf);
ostr << boolalpha << setw(7) << (bool)false;
string s = sbuf.str();
cout << "'" << sbuf.str() << "'";
}
VogelEd@XLB3502Q4E ~/temp
$ clang++ -o a.out t.cpp
VogelEd@XLB3502Q4E ~/temp
$ ./a.out
' false'
VogelEd@XLB3502Q4E ~/temp
$ clang++ -o a.out -stdlib=libc++ t.cpp
VogelEd@XLB3502Q4E ~/temp
$ ./a.out
'false'
VogelEd@XLB3502Q4E ~/temp
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