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for debugging, do not use enable-fast

Samuel Thibault 8 年之前
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共有 1 個文件被更改,包括 4 次插入2 次删除
  1. 4 2
      doc/doxygen/chapters/360_debugging_tools.doxy

+ 4 - 2
doc/doxygen/chapters/360_debugging_tools.doxy

@@ -16,8 +16,10 @@ can be generated and displayed graphically, see \ref GeneratingTracesWithFxT.
 Generally-speaking, if you have troubles, pass \ref enable-debug "--enable-debug" to
 <c>./configure</c> to enable some checks which impact performance, but will
 catch common issues, possibly earlier than the actual problem you are observing,
-which may just be a consequence of a bug that happened earlier. If your program
-is valgrind-safe, you can use it, see \ref UsingOtherDebugger.
+which may just be a consequence of a bug that happened earlier. Also, make sure
+not to have the \ref enable-fast "--enable-fast" option which drops very useful
+catchup assertions. If your program is valgrind-safe, you can use it, see \ref
+UsingOtherDebugger.
 
 Then, if your program crashes with an assertion error, a segfault, etc. you can send us the result of