OpenJDK / jdk / jdk
changeset 7710:f2503940a87b
7003130: assert(iterations<CG_BUILD_ITER_LIMIT) failed: infinite EA connection graph
Summary: bump CG_BUILD_ITER_LIMIT to 20
Reviewed-by: iveresov
| author | kvn |
|---|---|
| date | Tue, 21 Dec 2010 13:56:40 -0800 |
| parents | 8e90b245b989 |
| children | 59d53a41b3e7 |
| files | hotspot/src/share/vm/opto/escape.cpp |
| diffstat | 1 files changed, 3 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/hotspot/src/share/vm/opto/escape.cpp Tue Dec 21 04:37:30 2010 -0800 +++ b/hotspot/src/share/vm/opto/escape.cpp Tue Dec 21 13:56:40 2010 -0800 @@ -1609,10 +1609,11 @@ // // Normally only 1-3 passes needed to build // Connection Graph depending on graph complexity. - // Set limit to 10 to catch situation when something + // Observed 8 passes in jvm2008 compiler.compiler. + // Set limit to 20 to catch situation when something // did go wrong and recompile the method without EA. -#define CG_BUILD_ITER_LIMIT 10 +#define CG_BUILD_ITER_LIMIT 20 uint length = worklist.length(); int iterations = 0;