tinycc

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Commit Graph

Author	SHA1	Message	Date
Michael Matz	7ad2cf8d68	Code suppression fixes See adjusted testcase, a lone break; in a do while loop was incorrectly disabling the exit test.	2018-01-05 02:19:26 +01:00
Michael Matz	31c7ea0165	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.	2016-12-15 17:47:12 +01:00

Author

SHA1

Message

Date

Michael Matz

7ad2cf8d68

Code suppression fixes

See adjusted testcase, a lone break; in a do while loop was
incorrectly disabling the exit test.

2018-01-05 02:19:26 +01:00

Michael Matz

31c7ea0165

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.

2016-12-15 17:47:12 +01:00

2 Commits