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| author | Jo-Philipp Wich <jo@mein.io> | 2021-12-13 12:58:18 +0100 |
|---|---|---|
| committer | Jo-Philipp Wich <jo@mein.io> | 2022-01-04 15:53:36 +0100 |
| commit | b605dbfcf04f310e08634b52507da7a4155bfce1 (patch) | |
| tree | 04397dab9be96a5978e08366299671a8aa507267 /source.c | |
| parent | 8907ce41a36f8d42097d884550fb3cfbba62e6c5 (diff) | |
treewide: rework numeric value handling
- Parse integer literals as unsigned numeric values in order to be able
to represent the entire unsigned 64bit value range
- Stop parsing minus-prefixed integer literals as negative numbers but
treat them as separate minus operator followed by a positive integer
instead
- Only store unsigned numeric constants in bytecode
- Rework numeric comparison logic to be able to handle full 64bit
unsigned integers
- If possible, yield unsigned 64 bit results for additions
- Simplify numeric value conversion API
- Compile code with -fwrapv for defined signed overflow semantics
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Diffstat (limited to 'source.c')
0 files changed, 0 insertions, 0 deletions