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| author | Kazu Hirata <kazu@cs.umass.edu> | 2004-11-11 22:02:47 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2004-11-11 22:02:47 +0000 |
| commit | 526c334b94b9d19f3ffcbaaf6d8e01ba3724efb0 (patch) | |
| tree | 7bf1ea066da552107d41de67ea7ccaa2adaff76b /gcc | |
| parent | 2f71a82e6631d9e1a07e721a479359a1ad7ac0ea (diff) | |
| download | gcc-526c334b94b9d19f3ffcbaaf6d8e01ba3724efb0.zip gcc-526c334b94b9d19f3ffcbaaf6d8e01ba3724efb0.tar.gz gcc-526c334b94b9d19f3ffcbaaf6d8e01ba3724efb0.tar.bz2 | |
function.c (expand_function_end): Remove an "if" statement that always trigger.
* function.c (expand_function_end): Remove an "if" statement
that always trigger.
* stmt.c (expand_null_return_1): Likewise.
From-SVN: r90497
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/function.c | 9 | ||||
| -rw-r--r-- | gcc/stmt.c | 8 |
3 files changed, 9 insertions, 14 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3d9f250..baac6a7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2004-11-11 Kazu Hirata <kazu@cs.umass.edu> + + * function.c (expand_function_end): Remove an "if" statement + that always trigger. + * stmt.c (expand_null_return_1): Likewise. + 2004-11-11 James E. Wilson <wilson@specifixinc.com> * config/ia64/ia64.h (HARD_REGNO_NREGS): Handle XCmode. diff --git a/gcc/function.c b/gcc/function.c index 338ad96..1882901 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -4317,13 +4317,8 @@ expand_function_end (void) is computed. */ clobber_after = get_last_insn (); - /* Output the label for the actual return from the function, - if one is expected. This happens either because a function epilogue - is used instead of a return instruction, or because a return was done - with a goto in order to run local cleanups, or because of pcc-style - structure returning. */ - if (return_label) - emit_label (return_label); + /* Output the label for the actual return from the function. */ + emit_label (return_label); /* Let except.c know where it should emit the call to unregister the function context for sjlj exceptions. */ @@ -1564,15 +1564,9 @@ expand_value_return (rtx val) static void expand_null_return_1 (void) { - rtx end_label; - clear_pending_stack_adjust (); do_pending_stack_adjust (); - - end_label = return_label; - if (end_label == 0) - end_label = return_label = gen_label_rtx (); - emit_jump (end_label); + emit_jump (return_label); } /* Generate RTL to evaluate the expression RETVAL and return it |