The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 26, 2017

Filed:

Oct. 13, 2015
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Peng Chang, Beijing, CN;

Chun Ling Li, Beijing, CN;

ZhiGang Lin, Beijing, CN;

Nan Shi, Beijing, CN;

Xiao Feng Zhang, Beijing, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/36 (2006.01);
U.S. Cl.
CPC ...
G06F 11/362 (2013.01);
Abstract

Embodiments for debugging program code are provided. In response to a debug comparison request, (i) a first set of debugging operations are initiated on a first portion of program code selected from an original version of a program, and (ii) a second set of debugging operations are initiated on a second portion of program code selected from a revised version of the program. The second portion of program code corresponds to the first portion of program code. Execution of the first and second portions of program code is synchronized. The first and second set of debugging operations are stopped in response to determine that at least one of a first and a second stop condition exists based, at least in part, on a comparison of the results from executing one or more lines of corresponding code from the first and second portions of program code.


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