GNU Development Chain for 68HC11/68HC12 - Bugs: bug #15933, Array addressing,...
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bug #15933: Array addressing, post-incrementing bug
Submitter: | Flavio Ribeiro <flavio> | ||
Submitted: | Tue 28 Feb 2006 06:51:47 PM UTC | ||
Category: | gcc | Severity: | 3 - Normal |
Item Group: | sw-bug | Status: | None |
Privacy: | Public | Assigned to: | None |
Open/Closed: | Open |
Tue 28 Feb 2006 06:54:35 PM UTC, comment #1: |
Flavio Ribeiro <flavio> |
Tue 28 Feb 2006 06:51:47 PM UTC, original submission:
I found a bug in the 3.1 release regarding an unsigned char optimization. The post-decrement operation inside the if statement (see the attached file) isn't executed, regardless of the comparison's result.
|
Flavio Ribeiro <flavio> |
Depends on the following items: None found
Items that depend on this one: None found
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Follows 1 latest change.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2006-02-28 | flavio | Attached File | - | Added array_bug.c, #3452 |
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Corresponding source code
BTW, the bug occurs for post-increment and post-decrement. Reproduce by changing -- to ++ in the test case.