Only constant fold for shitfleft when defined#123
Merged
michael-schwarz merged 1 commit intodevelopfrom Nov 15, 2022
Merged
Conversation
sim642
approved these changes
Nov 15, 2022
sim642
added a commit
to goblint/analyzer
that referenced
this pull request
Nov 15, 2022
sim642
added a commit
to sim642/opam-repository
that referenced
this pull request
Nov 23, 2022
CHANGES: * Fix scope of enum definition in return type (goblint/cil#112, goblint/cil#113). * Fix signed integer left shift constant folding overflow (goblint/cil#122, goblint/cil#123). * Fix `fitsInInt` for booleans (goblint/cil#111). * Mark more loop statement locations synthetic (goblint/cil#125). * Optimize integer truncation (goblint/cil#115). * Fix FrontC and Cabs2cil partial application (goblint/cil#116). * Fix external usage of `freshLabel` (goblint/cil#121).
mrstanb
pushed a commit
to adelavais/analyzer
that referenced
this pull request
Nov 24, 2022
BilelGho
pushed a commit
to BilelGho/analyzer
that referenced
this pull request
Jan 26, 2023
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This removes some constant folding for
shiftleftthat hide potential undefined behavior for signed types.Closes #122