diff options
| author | Tor Lillqvist <tml@collabora.com> | 2013-11-20 21:42:20 +0200 |
|---|---|---|
| committer | Tor Lillqvist <tml@collabora.com> | 2013-11-20 21:44:05 +0200 |
| commit | 008471428cb6122c6b3b444a0f9ff094e16774df (patch) | |
| tree | 885f0744a8f4bbd73355c4b7fcb747224304510e /sc | |
| parent | bd390560539cec344323e1bc68b7e19a0aa4fbb3 (diff) | |
Simply use a separate temp variable
The dynamic_cast thing caused error: dynamic_cast from rvalue to
reference type 'std::ostringstream &' (aka 'basic_ostringstream<char>
&') with Clang in C++11 mode.
Clearly putting the value of integer expressions into strings is a
very esoteric corner case that very few C++ programs need to do, if it
is this hard to do it and there is no obvious standard idiom that
would work in all compilers and language vintages.
Change-Id: I46ed2bd2a8f860d7323682b19886ec732b0722c1
Diffstat (limited to 'sc')
| -rw-r--r-- | sc/source/core/opencl/opencl_device.cxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sc/source/core/opencl/opencl_device.cxx b/sc/source/core/opencl/opencl_device.cxx index 963e10a3fbd1..90b90332ef1f 100644 --- a/sc/source/core/opencl/opencl_device.cxx +++ b/sc/source/core/opencl/opencl_device.cxx @@ -244,7 +244,9 @@ ds_status evaluateScoreForDevice(ds_device* device, void* evalData) bool bAmdFp64Flag = false; const char* buildOption = NULL; std::string tmpStr("-Dfp_t=double -Dfp_t4=double4 -Dfp_t16=double16 -DINPUTSIZE="); - tmpStr.append(dynamic_cast<std::ostringstream&>(std::ostringstream() << std::dec << INPUTSIZE).str()); + std::ostringstream tmpOStrStr; + tmpOStrStr << std::dec << INPUTSIZE; + tmpStr.append(tmpOStrStr.str()); if ((std::string(aExtInfo)).find("cl_khr_fp64") != std::string::npos) { |