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Diffstat (limited to 'gcc/java/gcj.texi')
| -rw-r--r-- | gcc/java/gcj.texi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/java/gcj.texi b/gcc/java/gcj.texi index 1ccd7c9..6a52fc6 100644 --- a/gcc/java/gcj.texi +++ b/gcc/java/gcj.texi @@ -356,6 +356,14 @@ compiling a class with native methods, and these methods are implemented using JNI, then you must use @code{-fjni}. This option causes @code{gcj} to generate stubs which will invoke the underlying JNI methods. + +@item -fno-optimize-static-class-initialization +When the optimization level is greather or equal to @code{-O2}, +@code{gcj} will try to optimize the way calls into the runtime are made +to initialize static classes upon their first use (this optimization +isn't carried out if @code{-C} was specified.) When compiling to native +code, @code{-fno-optimize-static-class-initialization} will turn this +optimization off, regardless of the optimization level in use. @end table |