Fix issue 16598 - Explicitly discard the exp. value in void CondExp #6434
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Outdated suggestions cannot be applied.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.
If a leaf has
void
as type then the whole expression gets thevoid
type, by explicitly discarding the value of the non-void leaf we avoid a nasty ICE during the codegen phase in the attached test case: theg
function returns anint
but the frontend states that the whole expression isvoid
so no registers are allocated for the return value.