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| author | Michael Matz <matz@suse.de> | 2016-09-19 18:38:12 +0200 |
|---|---|---|
| committer | Michael Matz <matz@suse.de> | 2016-12-15 17:47:12 +0100 |
| commit | 31c7ea0165882eaf09040ea7edfc37cc38f0a032 (patch) | |
| tree | d1dad07537700b756d612c68b414d243202a9529 /tests/tests2/87_dead_code.expect | |
| parent | b303a00ce01876dfa2ba3fe532db04d200168b9d (diff) | |
| download | tinycc-31c7ea0165882eaf09040ea7edfc37cc38f0a032.tar.gz tinycc-31c7ea0165882eaf09040ea7edfc37cc38f0a032.tar.bz2 | |
opt: Start optimizing dead code a bit
If a condition is always zero/non-zero we can omit the
then or else code. This is complicated a bit by having to
deal with labels that might make such code reachable without
us yet knowing during parsing.
Diffstat (limited to 'tests/tests2/87_dead_code.expect')
| -rw-r--r-- | tests/tests2/87_dead_code.expect | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/tests2/87_dead_code.expect b/tests/tests2/87_dead_code.expect new file mode 100644 index 0000000..0b3ec1d --- /dev/null +++ b/tests/tests2/87_dead_code.expect @@ -0,0 +1,18 @@ +timeout=2 +timeout=1 +boo +yeah +twice +once +twice +SEtwice +SEonce +SEtwice +twice2 +once2 +twice2 +twice3 +once3 +twice3 +caseok +caseok2 |