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| author | Andrew Haley <aph@redhat.com> | 2002-09-05 13:24:41 +0000 |
|---|---|---|
| committer | Andrew Haley <aph@gcc.gnu.org> | 2002-09-05 13:24:41 +0000 |
| commit | b139fcfd92b72e68b12bead6d3486fb737b47193 (patch) | |
| tree | c4640e65d1a3edd785878c258a17aaf2680193ca /gcc/java/verify.c | |
| parent | f373d4c761d558910774264f085e117f6c8cf791 (diff) | |
| download | gcc-b139fcfd92b72e68b12bead6d3486fb737b47193.zip gcc-b139fcfd92b72e68b12bead6d3486fb737b47193.tar.gz gcc-b139fcfd92b72e68b12bead6d3486fb737b47193.tar.bz2 | |
verify.c (verify_jvm_instructions): Allow exception handler inside code that is being protected, but generate a warning.
2002-08-28 Andrew Haley <aph@redhat.com>
* verify.c (verify_jvm_instructions): Allow exception handler
inside code that is being protected, but generate a warning.
* except.c (link_handler): Initialize `expanded' in new eh_range.
(binding_depth, is_class_level, current_pc): Declare extern.
From-SVN: r56842
Diffstat (limited to 'gcc/java/verify.c')
| -rw-r--r-- | gcc/java/verify.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/java/verify.c b/gcc/java/verify.c index b81927e..c3b3b98 100644 --- a/gcc/java/verify.c +++ b/gcc/java/verify.c @@ -471,7 +471,6 @@ verify_jvm_instructions (jcf, byte_ops, length) if (start_pc < 0 || start_pc >= length || end_pc < 0 || end_pc > length || start_pc >= end_pc || handler_pc < 0 || handler_pc >= length - || (handler_pc >= start_pc && handler_pc < end_pc) || ! (instruction_bits [start_pc] & BCODE_INSTRUCTION_START) || (end_pc < length && ! (instruction_bits [end_pc] & BCODE_INSTRUCTION_START)) @@ -482,6 +481,9 @@ verify_jvm_instructions (jcf, byte_ops, length) return 0; } + if (handler_pc >= start_pc && handler_pc < end_pc) + warning ("exception handler inside code that is being protected"); + add_handler (start_pc, end_pc, lookup_label (handler_pc), catch_type == 0 ? NULL_TREE |