[Boost-bugs] [Boost C++ Libraries] #10913: Missing std:: qualifier for pow call in units/test/test_output.cpp

Subject: [Boost-bugs] [Boost C++ Libraries] #10913: Missing std:: qualifier for pow call in units/test/test_output.cpp
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-01-06 19:05:56

#10913: Missing std:: qualifier for pow call in units/test/test_output.cpp
-------------------------------------------+-----------------------------
 Reporter:  Aparna Kumta <aparna.kumta@…>  |      Owner:  matthiasschabel
     Type:  Bugs                           |     Status:  new
Milestone:  To Be Determined               |  Component:  units
  Version:  Boost Development Trunk        |   Severity:  Problem
 Keywords:                                 |
-------------------------------------------+-----------------------------
 Compiling test_output.cpp with Oracle Solaris Studio 12.4 compiler on
 Solaris 11.2 with -library=stlport4, we see

 "../libs/units/test/test_output.cpp", line 262: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 262: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 356: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 356: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 404: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 404: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 413: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 413: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 414: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 414: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 415: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 415: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 416: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 416: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 417: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 417: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 418: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 418: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 419: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 419: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 437: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 437: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 438: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 438: Error: The function "pow"
 must have a prototype.
 "../libs/units/test/test_output.cpp", line 439: Error: The function "pow"
 must have a prototype.

 The call to pow is unqualified and the following change resolves the
 issue.
 % diff ./test_output.cpp ./test_output.cpp_orig
 262c262
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 10) *
 byte_base_unit::unit_type(), "1024 b");
 ---
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 10) * byte_base_unit::unit_type(),
 "1024 b");
 356c356
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 10) *
 byte_base_unit::unit_type(), "1.024 kilobyte");
 ---
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 10) * byte_base_unit::unit_type(),
 "1.024 kilobyte");
 404c404
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 10) *
 byte_base_unit::unit_type(), "1.024 kb");
 ---
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 10) * byte_base_unit::unit_type(),
 "1.024 kb");
 413,419c413,419
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 20) *
 byte_base_unit::unit_type(), "1 Mib");
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 30) *
 byte_base_unit::unit_type(), "1 Gib");
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 40) *
 byte_base_unit::unit_type(), "1 Tib");
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 50) *
 byte_base_unit::unit_type(), "1 Pib");
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 60) *
 byte_base_unit::unit_type(), "1 Eib");
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 70) *
 byte_base_unit::unit_type(), "1 Zib");
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 80) *
 byte_base_unit::unit_type(), "1 Yib");
 ---
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 20) * byte_base_unit::unit_type(),
 "1 Mib");
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 30) * byte_base_unit::unit_type(),
 "1 Gib");
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 40) * byte_base_unit::unit_type(),
 "1 Tib");
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 50) * byte_base_unit::unit_type(),
 "1 Pib");
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 60) * byte_base_unit::unit_type(),
 "1 Eib");
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 70) * byte_base_unit::unit_type(),
 "1 Zib");
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 80) * byte_base_unit::unit_type(),
 "1 Yib");
 437,442c437,442
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 32)
 *byte_base_unit::unit_type(), "4 gibibyte");
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 41)
 *byte_base_unit::unit_type(), "2 tebibyte"); //
 http://en.wikipedia.org/wiki/Tebibyte

 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 50)
 *byte_base_unit::unit_type(), "1 pebibyte");
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 60)
 *byte_base_unit::unit_type(), "1 exbibyte");
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 70)
 *byte_base_unit::unit_type(), "1 zebibyte");
 <     BOOST_UNITS_TEST_OUTPUT(std::pow(2., 80)
 *byte_base_unit::unit_type(), "1 yobibyte");
 ---
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 32) *byte_base_unit::unit_type(), "4
 gibibyte");
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 41) *byte_base_unit::unit_type(), "2
 tebibyte"); // http://en.wikipedia.org/wiki/Tebibyte

 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 50) *byte_base_unit::unit_type(), "1
 pebibyte");
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 60) *byte_base_unit::unit_type(), "1
 exbibyte");
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 70) *byte_base_unit::unit_type(), "1
 zebibyte");
 >     BOOST_UNITS_TEST_OUTPUT(pow(2., 80) *byte_base_unit::unit_type(), "1
 yobibyte");

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/10913>
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