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| author | Ranjit Mathew <rmathew@hotmail.com> | 2004-05-29 05:11:41 +0000 |
|---|---|---|
| committer | Ranjit Mathew <rmathew@gcc.gnu.org> | 2004-05-29 05:11:41 +0000 |
| commit | edf74484b2277d89da3d02da5ed694fd6fb0716f (patch) | |
| tree | fa7c6c430b62609bd2e6979cf8f506515595ec7f /gcc/java/parse.y | |
| parent | 27e1a8d2eebf19730394a178567c775dd39ac248 (diff) | |
| download | gcc-edf74484b2277d89da3d02da5ed694fd6fb0716f.zip gcc-edf74484b2277d89da3d02da5ed694fd6fb0716f.tar.gz gcc-edf74484b2277d89da3d02da5ed694fd6fb0716f.tar.bz2 | |
java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a local variable was initialised upon declaration.
* java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
local variable was initialised upon declaration.
* parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
variable was final and initialised upon declaration.
* check-init.c (check_final_reassigned): Give error only if a blank
final is not definitely unassigned or if an initialised final is
reassigned.
(check_bool_init): Respect JLS2 16.1.7 requirements for boolean
assignment expressions. Remove case MODIFY_EXPR, label do_default.
(check_init): Perform initialised-variable-removing-optimisation
only on non-final local variables.
Co-Authored-By: Per Bothner <per@bothner.com>
From-SVN: r82416
Diffstat (limited to 'gcc/java/parse.y')
| -rw-r--r-- | gcc/java/parse.y | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/java/parse.y b/gcc/java/parse.y index d6c597f..65bd091 100644 --- a/gcc/java/parse.y +++ b/gcc/java/parse.y @@ -7375,6 +7375,13 @@ declare_local_variables (int modifier, tree type, tree vlist) if (init && java_error_count) init = NULL_TREE; + /* Remember it if this is an initialized-upon-declaration final + variable. */ + if (init && final_p) + { + DECL_LOCAL_FINAL_IUD (decl) = 1; + } + /* Add the initialization function to the current function's code */ if (init) { |