Array bounds check in debug mode 11.1.065

[stephh]

Hi

The following code is compiled with ifort 11.1.065 using the /check:bounds option:

REAL*4 D_DIST(2,2)

i = 21

D_DIST(i,1) = 0.0

When running in VS 2008, with allexceptions turned on,in debug mode no exception is generated.

Funny thing is that a run-time error will occur when compiled/run with ifort 10.1.013/VS 2005.

Any clues as to why the difference in behavior?

Thanks

Steph

[Steven_L_Intel1]

Is that the complete program, other than the missing END? What is the full set of compilation options used? I get the proper error when I try it.

[Steven_Salata]

I've seen the same issue when stepping through code using Visual Studio 2008 9.0.30729.1.

I've taken those three lines and added them to the attached CopyFolder example. I get no errors when stepping through the code.

Steve

[Steven_L_Intel1]

I get an error when I step through the code. I see you enclosed a build.bat file, but it does not enable bounds checking. If I build and run your project, I get the error, either running or stepping.

forrtl: severe (408): fort: (2): Subscript #1 of the array D_DIST has value 21 which is greater than the upper bound of 2

Image PC Routine Line Source
CopyFolder.exe 004A0EBA Unknown Unknown Unknown
CopyFolder.exe 0049E198 Unknown Unknown Unknown
CopyFolder.exe 00404940 Unknown Unknown Unknown
CopyFolder.exe 00404F61 Unknown Unknown Unknown
CopyFolder.exe 00401122 _MAIN__ 41 CopyFolder.f90
CopyFolder.exe 004A7873 Unknown Unknown Unknown
CopyFolder.exe 0044CA67 Unknown Unknown Unknown
CopyFolder.exe 0044C93F Unknown Unknown Unknown
kernel32.dll 7C817077 Unknown Unknown Unknown