VS2012中调用类似fabs()和sqrt()函数,参数为double类型数函数有效,参数为变量或者复杂的数学表达式无效
调试的时候一遇到这类数学函数都会有如下提示：（以sqrt函数为例）
Youneedtofindsqrt.asmtoviewthesourceforthecurrentcallstackframe
Tryoneofthefollowingoptions:
-Browseandfindsqrt.am...
YoucanviewdisassemblyintheDisassemblywindow.Toalwaysviewdisassemblyformissingsourcefiles,changethesettingintheOptiondialog.
Sourcesearchinformation
Locatingsourcefor'f:ddvctoolscrt_bldSELF_X86crtprebuildtrani386sqrt.asm'.Checksum:MD5{dde72b953a36c963555e427b1839a8d}
Thefile'f:ddvctoolscrt_bldSELF_X86crtprebuildtrani386sqrt.asm'doesnotexist.
Lookinginscriptdocumentsfor'f:ddvctoolscrt_bldSELF_X86crtprebuildtrani386sqrt.asm'...
Lookingintheprojectsfor'f:ddvctoolscrt_bldSELF_X86crtprebuildtrani386sqrt.asm'.
Thefilewasnotfoundinaproject.
Lookingindirectory'D:VisualStudio2012VCcrtsrc'...
Lookingindirectory'D:VisualStudio2012VCcrtsrcvccorlib'...
Lookingindirectory'D:VisualStudio2012VCatlmfcsrcmfc'...
Lookingindirectory'D:VisualStudio2012VCatlmfcsrcatl'...
Lookingindirectory'D:VisualStudio2012VCatlmfcinclude'...
Lookingindirectory'D:XXXXXVisualStudio2012VCatlmfcsrcmfc'...
Lookingindirectory'D:XXXXXXVisualStudio2012VCatlmfcsrcmfcm'...
Lookingindirectory'D:XXXXXXVisualStudio2012VCatlmfcsrcatl'...
Lookingindirectory'D:XXXXXXVisualStudio2012VCcrtsrc'...
Lookingindirectory''...
Lookingindirectory'D:XXXXXXVisualStudio2012VCinclude'...
Lookingindirectory'D:XXXXVisualStudio2012VCatlmfcinclude'...
Lookingindirectory'C:ProgramFiles(x86)WindowsKits8.0Includeum'...
Lookingindirectory'C:ProgramFiles(x86)WindowsKits8.0Includeshared'...
Lookingindirectory'C:ProgramFiles(x86)WindowsKits8.0Includewinrt'...
Thedebugsourcefilessettingsfortheactivesolutionindicatethatthedebuggerwillnotasktheusertofindthefile:f:ddvctoolscrt_bldSELF_X86crtpre