User forums > Using Code::Blocks

Warnings and variables

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Jenna:
You most likely have clicked Build and run and not only build.

zabzonk:
OK, all is revealed - you are doing a build & run, which overwrites the compiler messages with the results of running your executable. You just need to do a Build only - select Build from the Build menu.

Eureka:
Well, if I do a build only, here's what I get :


--- Quote ----------------- Build: Release in Test ---------------

Target is up to date.
Nothing to be done.


--- End quote ---

Still no warnings =(

zabzonk:
The warnings (unlike errors) will appear only the first time you successfully compile an executable. To see them again, to a Rebuild (also in the Build menu), or Compile CurrentFile, or make a minor change to the file(s) in question and do a normal Build.

Jenna:

--- Quote from: zabzonk on October 26, 2009, 12:28:01 pm ---The warnings will appear only the first time you successfully compile an executable. To see them again, to a Rebuild (also in the Build menu), or make a minor change to the file(s) in question.

--- End quote ---
Or clean the project, before build (does the same as rebuild, but you invoke the two steps manually).

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