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| author | Richard Henderson <rth@redhat.com> | 2001-03-28 03:04:51 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2001-03-28 03:04:51 -0800 |
| commit | 52a11cbfcf0cfb32628b6953588b6af4037ac0b6 (patch) | |
| tree | a923c8785a06871784c5177530130063c4925f5a /gcc/tree.def | |
| parent | ce1c98ea459813570b4588427030daa03958fda6 (diff) | |
| download | gcc-52a11cbfcf0cfb32628b6953588b6af4037ac0b6.zip gcc-52a11cbfcf0cfb32628b6953588b6af4037ac0b6.tar.gz gcc-52a11cbfcf0cfb32628b6953588b6af4037ac0b6.tar.bz2 | |
IA-64 ABI Exception Handling.
From-SVN: r40924
Diffstat (limited to 'gcc/tree.def')
| -rw-r--r-- | gcc/tree.def | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/gcc/tree.def b/gcc/tree.def index 399e057..760600b 100644 --- a/gcc/tree.def +++ b/gcc/tree.def @@ -770,17 +770,6 @@ DEFTREECODE (TRY_FINALLY_EXPR, "try_finally", 'e', 2) Operand 1 is the rtx for a variable in which to store the address of where the subroutine should return to. */ DEFTREECODE (GOTO_SUBROUTINE_EXPR, "goto_subroutine", 'e', 2) - -/* Pop the top element off the dynamic handler chain. Used in - conjunction with setjmp/longjmp based exception handling, see - except.c for more details. This is meant to be used only by the - exception handling backend, expand_dhc_cleanup specifically. */ -DEFTREECODE (POPDHC_EXPR, "popdhc_expr", 's', 0) - -/* Pop the top element off the dynamic cleanup chain. Used in - conjunction with the exception handling. This is meant to be used - only by the exception handling backend. */ -DEFTREECODE (POPDCC_EXPR, "popdcc_expr", 's', 0) /* These types of expressions have no useful value, and always have side effects. */ @@ -834,6 +823,10 @@ DEFTREECODE (EXPR_WITH_FILE_LOCATION, "expr_with_file_location", 'e', 3) Operand 1 contains the case values. The way they're organized is front-end implementation defined. */ DEFTREECODE (SWITCH_EXPR, "switch_expr", 'e', 2) + +/* The exception object from the runtime. */ +DEFTREECODE (EXC_PTR_EXPR, "exc_ptr_expr", 'e', 0) + /* Local variables: mode:c |