e/Debug symbol

Information
has gloss	eng: A debug symbol is information that expresses which programming-language constructs generated a specific piece of machine code in a given executable module. Sometimes the symbolic information is compiled together with the module's binary file, or distributed in separate file, or simply discarded during the compilation and/or linking. This information enables a person using a symbolic debugger to gain additional information about the binary, such as the names of variables and routines from the original source code. This information can be extremely helpful while trying to investigate and fix a crashing application or any other fault.
lexicalization	eng: debug symbol
instance of	(noun) (computer science) a program that decodes instructions written in a higher order language and produces an assembly language program compiler, compiling program

Meaning
French
has gloss	fra: En programmation informatique, un symbole est une étiquette apposée sur certains éléments du code objet, du bytecode ou d'un arbre syntaxique abstrait, permettant de les identifier sous cette forme transformée du code source.
lexicalization	fra: symbole