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| author | John Högberg <[email protected]> | 2019-03-08 11:27:49 +0100 |
|---|---|---|
| committer | John Högberg <[email protected]> | 2019-03-08 13:05:54 +0100 |
| commit | 32ae1b4404b200d4a033d34920e09854770be042 (patch) | |
| tree | 19cfb9a5fa8cffd91b6df6945d8ff60108f6cef5 /lib/compiler/src/beam_listing.erl | |
| parent | 31bff2cdb13a6e2032b7f067d037da0520752fc0 (diff) | |
| download | otp-32ae1b4404b200d4a033d34920e09854770be042.tar.gz otp-32ae1b4404b200d4a033d34920e09854770be042.tar.bz2 otp-32ae1b4404b200d4a033d34920e09854770be042.zip | |
beam_ssa_opt: Fix crash in ssa_opt_float
For reasons better explained in the source code, ssa_opt_float
skips optimizing inside guards but it failed to do so
consistently; while the pass never processed guard blocks, it was
still possible to erroneously defer error checking to a guard
block, crashing the compiler once it realized its state was
invalid.
Diffstat (limited to 'lib/compiler/src/beam_listing.erl')
0 files changed, 0 insertions, 0 deletions