https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70371
Bug ID: 70371 Summary: Number added worng Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: frankli998 at 163 dot com Target Milestone: --- Created attachment 38067 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=38067&action=edit The file that demonstrate the bug we user input 2,4 and the final result of sum should be 2468, which I tested on visual c compiler. But on TDM-GCC (version 4.9.2, 32 bit, SJLJ), it went wrong. A simple code, you can read it in 2 minutes. Thanks for your work.