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Bug 33784 - Disabled -fipa-type-escape
Summary: Disabled -fipa-type-escape
Alias: None
Product: gcc
Classification: Unclassified
Component: tree-optimization (show other bugs)
Version: 4.3.0
: P3 normal
Target Milestone: ---
Assignee: Not yet assigned to anyone
Keywords: missed-optimization
Depends on: 33136
  Show dependency treegraph
Reported: 2007-10-15 17:46 UTC by Jakub Jelinek
Modified: 2016-10-20 03:07 UTC (History)
11 users (show)

See Also:
Host: i386-pc-linux-gnu
Target: i386-pc-linux-gnu
Build: i386-pc-linux-gnu
Known to work:
Known to fail:
Last reconfirmed: 2007-11-19 05:43:40

gcc43-pr33784-test.patch (747 bytes, patch)
2007-10-15 18:14 UTC, Jakub Jelinek
Details | Diff
gcc43-pr33784.patch (1.90 KB, patch)
2007-10-15 18:26 UTC, Jakub Jelinek
Details | Diff

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Description Jakub Jelinek 2007-10-15 17:46:58 UTC
-fipa-type-escape needs to be reenabled when the problems with that pass
are fixed and on sufficient number of testcases we can test that the pass actually performs the optimizations it is supposed to do.
Comment 1 Jakub Jelinek 2007-10-15 18:14:37 UTC
Created attachment 14353 [details]

Some tests.
Comment 2 Jakub Jelinek 2007-10-15 18:26:43 UTC
Created attachment 14354 [details]

Partial patch which needs finishing.
Comment 3 Andrew Pinski 2007-11-19 05:43:40 UTC
Comment 4 Andrew Pinski 2016-10-20 03:07:08 UTC
fipa-type-escape has since been removed .

Though I am thinking about bringing it back soon and will do much more of testing it.