This is a FreeBSD 9.2 box which in this case is running the following gcc47:
$ /usr/local/bin/gcc47 -v Using built-in specs. COLLECT_GCC=gcc47 COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc47/gcc/x86_64-portbld-freebsd9.1/4.7.4/lto-wrapper Target: x86_64-portbld-freebsd9.1 Configured with: ./../gcc-4.7-20131214/configure --disable-nls --libdir=/usr/local/lib/gcc47 --libexecdir=/usr/local/libexec/gcc47 --program-suffix=47 --with-as=/usr/local/bin/as --with-gmp=/usr/local --with-gxx-include-dir=/usr/local/lib/gcc47/include/c++/ --with-ld=/usr/local/bin/ld --with-libiconv-prefix=/usr/local --with-pkgversion='FreeBSD Ports Collection' --with-system-zlib --with-ecj-jar=/usr/local/share/java/ecj-4.5.jar --enable-languages=c,c++,objc,fortran,java --prefix=/usr/local --mandir=/usr/local/man --infodir=/usr/local/info/gcc47 --build=x86_64-portbld-freebsd9.1 Thread model: posix gcc version 4.7.4 20131214 (prerelease) (FreeBSD Ports Collection) $ ls -la /usr/local/lib/gcc47/libstdc++* -rw-r--r-- 1 root wheel 16306322 Dec 18 2013 /usr/local/lib/gcc47/libstdc++.a lrwxr-xr-x 1 root wheel 14 Dec 18 2013 /usr/local/lib/gcc47/libstdc++.so -> libstdc++.so.6 -rwxr-xr-x 1 root wheel 6457984 Dec 18 2013 /usr/local/lib/gcc47/libstdc++.so.6 -r--r--r-- 1 root wheel 2311 Dec 18 2013 /usr/local/lib/gcc47/libstdc++.so.6-gdb.py Though a quick check shows the same issue exists there for gcc49: $ /usr/local/bin/gcc49 -v Using built-in specs. COLLECT_GCC=/usr/local/bin/gcc49 COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc49/gcc/x86_64-portbld-freebsd9.1/4.9.0/lto-wrapper Target: x86_64-portbld-freebsd9.1 Configured with: ./../gcc-4.9-20131215/configure --disable-nls --libdir=/usr/local/lib/gcc49 --libexecdir=/usr/local/libexec/gcc49 --program-suffix=49 --with-as=/usr/local/bin/as --with-gmp=/usr/local --with-gxx-include-dir=/usr/local/lib/gcc49/include/c++/ --with-ld=/usr/local/bin/ld --with-libiconv-prefix=/usr/local --with-pkgversion='FreeBSD Ports Collection' --with-system-zlib --with-ecj-jar=/usr/local/share/java/ecj-4.5.jar --enable-languages=c,c++,objc,fortran,java --prefix=/usr/local --mandir=/usr/local/man --infodir=/usr/local/info/gcc49 --build=x86_64-portbld-freebsd9.1 Thread model: posix gcc version 4.9.0 20131215 (experimental) (FreeBSD Ports Collection) $ ls -la /usr/local/lib/gcc49/libstdc++* -rw-r--r-- 1 root wheel 17673116 Dec 19 2013 /usr/local/lib/gcc49/libstdc++.a lrwxr-xr-x 1 root wheel 14 Dec 19 2013 /usr/local/lib/gcc49/libstdc++.so -> libstdc++.so.6 -rwxr-xr-x 1 root wheel 6929124 Dec 19 2013 /usr/local/lib/gcc49/libstdc++.so.6 -r--r--r-- 1 root wheel 2310 Dec 19 2013 /usr/local/lib/gcc49/libstdc++.so.6-gdb.py I will look into this further. Thanks Galina On Mon, Jul 21, 2014 at 12:31 PM, Aaron Ballman <[email protected]> wrote: > This is strange to me. Since we require C++11, and std::to_string is > part of C++11, this shouldn't be required. I'm wondering if the > standard library on this bot needs to be updated -- Galina, is this > something you could look into? > > Thanks! > > ~Aaron > > On Mon, Jul 21, 2014 at 3:25 PM, Mark Heffernan <[email protected]> wrote: > > On Jul 21, 2014 12:19 PM, "Aaron Ballman" <[email protected]> > wrote: > >> > >> On Mon, Jul 21, 2014 at 3:06 PM, Mark Heffernan <[email protected]> > wrote: > >> > Author: meheff > >> > Date: Mon Jul 21 14:06:29 2014 > >> > New Revision: 213578 > >> > > >> > URL: http://llvm.org/viewvc/llvm-project?rev=213578&view=rev > >> > Log: > >> > Fix build breakage caused by use of std::to_string(int). Replace with > >> > raw_string_ostream. > >> > >> Out of curiosity, which bot(s) can't handle std::to_string? > > > > > http://lab.llvm.org:8011/builders/clang-mergefunc-x86_64-freeBSD9.2/builds/7633 > > > > Mark > > > >> > >> ~Aaron > >> > >> > > >> > Modified: > >> > cfe/trunk/include/clang/Basic/Attr.td > >> > > >> > Modified: cfe/trunk/include/clang/Basic/Attr.td > >> > URL: > >> > > http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/Attr.td?rev=213578&r1=213577&r2=213578&view=diff > >> > > >> > > ============================================================================== > >> > --- cfe/trunk/include/clang/Basic/Attr.td (original) > >> > +++ cfe/trunk/include/clang/Basic/Attr.td Mon Jul 21 14:06:29 2014 > >> > @@ -1814,40 +1814,45 @@ def LoopHint : Attr { > >> > // String "unroll" of "#pragma unroll" is already emitted as > the > >> > // pragma name. > >> > if (option == UnrollCount) > >> > - OS << getValueString(); > >> > + printArgument(OS); > >> > OS << "\n"; > >> > return; > >> > } > >> > assert(SpellingIndex == Pragma_clang_loop && "Unexpected > >> > spelling"); > >> > - OS << getOptionName(option) << getValueString() << "\n"; > >> > + OS << getOptionName(option); > >> > + printArgument(OS); > >> > + OS << "\n"; > >> > } > >> > > >> > - // Return a string containing the loop hint argument including the > >> > - // enclosing parentheses. > >> > - std::string getValueString() const { > >> > - std::string ValueName; > >> > + // Prints the loop hint argument including the enclosing > parentheses > >> > to OS. > >> > + void printArgument(raw_ostream &OS) const { > >> > + OS << "("; > >> > if (option == VectorizeWidth || option == InterleaveCount || > >> > option == UnrollCount) > >> > - ValueName = std::to_string(value); > >> > + OS << value; > >> > else if (value) > >> > - ValueName = "enable"; > >> > + OS << "enable"; > >> > else > >> > - ValueName = "disable"; > >> > - > >> > - return "(" + ValueName + ")"; > >> > + OS << "disable"; > >> > + OS << ")"; > >> > } > >> > > >> > // Return a string suitable for identifying this attribute in > >> > diagnostics. > >> > std::string getDiagnosticName() const { > >> > + std::string DiagnosticName; > >> > + llvm::raw_string_ostream OS(DiagnosticName); > >> > unsigned SpellingIndex = getSpellingListIndex(); > >> > if (SpellingIndex == Pragma_unroll && option == Unroll) > >> > - return "#pragma unroll"; > >> > + OS << "#pragma unroll"; > >> > else if (SpellingIndex == Pragma_unroll && option == > UnrollCount) { > >> > - return "#pragma unroll" + getValueString(); > >> > + OS << "#pragma unroll"; > >> > + printArgument(OS); > >> > } else { > >> > assert(SpellingIndex == Pragma_clang_loop && "Unexpected > >> > spelling"); > >> > - return std::string(getOptionName(option)) + getValueString(); > >> > + OS << getOptionName(option); > >> > + printArgument(OS); > >> > } > >> > + return OS.str(); > >> > } > >> > }]; > >> > > >> > > >> > > >> > _______________________________________________ > >> > cfe-commits mailing list > >> > [email protected] > >> > http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits >
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