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| author | Samuel Tardieu <sam@rfc1149.net> | 2007-10-26 09:08:05 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2007-10-26 09:08:05 +0200 |
| commit | eb80272af11c09868c5cfa30cb6af8e08afa977c (patch) | |
| tree | 1f1998b89b39b08905a1aa1d8835d27810441036 | |
| parent | 70c0cfc9e5597eabc45d62f139d2d9a9bfd156e4 (diff) | |
| download | gcc-eb80272af11c09868c5cfa30cb6af8e08afa977c.zip gcc-eb80272af11c09868c5cfa30cb6af8e08afa977c.tar.gz gcc-eb80272af11c09868c5cfa30cb6af8e08afa977c.tar.bz2 | |
ipa-pure-const.c (check_decl): Return immediately when pure_const_state has been set to IPA_NEITHER.
* ipa-pure-const.c (check_decl): Return immediately when
pure_const_state has been set to IPA_NEITHER.
From-SVN: r129644
| -rw-r--r-- | gcc/ChangeLog | 25 | ||||
| -rw-r--r-- | gcc/ipa-pure-const.c | 5 |
2 files changed, 20 insertions, 10 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2a3ca69..56059d3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2007-10-26 Samuel Tardieu <sam@rfc1149.net> + + * ipa-pure-const.c (check_decl): Return immediately when + pure_const_state has been set to IPA_NEITHER. + 2007-10-25 Ira Rosen <irar@il.ibm.com> PR tree-optimization/33833 @@ -21,9 +26,9 @@ 2007-10-25 Ira Rosen <irar@il.ibm.com> PR tree-optimization/33866 - * tree-vect-transform.c (vectorizable_store): Check operands of all the - stmts in the group of strided accesses. Get def stmt type for each store - in the group and pass it to vect_get_vec_def_for_stmt_copy (). + * tree-vect-transform.c (vectorizable_store): Check operands of all + the stmts in the group of strided accesses. Get def stmt type for each + store in the group and pass it to vect_get_vec_def_for_stmt_copy (). 2007-10-25 Uros Bizjak <ubizjak@gmail.com> @@ -93,8 +98,8 @@ 2007-10-24 Michael Matz <matz@suse.de> PR debug/33868 - * var-tracking.c (variable_union): Don't break after one loop iteration - but only when a difference is found. + * var-tracking.c (variable_union): Don't break after one loop + iteration but only when a difference is found. (dump_variable): Also print DECL_UID. 2007-10-24 Olga Golovanevsky <olga@il.ibm.com> @@ -1618,7 +1623,8 @@ * ra-conflict.c: Include "sparseset.h". (conflicts): Change to HOST_WIDEST_FAST_INT. (allocnos_live): Redefine variable as a sparseset. - (SET_ALLOCNO_LIVE, CLEAR_ALLOCNO_LIVE, GET_ALLOCNO_LIVE): Delete macros. + (SET_ALLOCNO_LIVE, CLEAR_ALLOCNO_LIVE, GET_ALLOCNO_LIVE): + Delete macros. (allocno_row_words): Removed global variable. (partial_bitnum, max_bitnum, adjacency_pool, adjacency): New variables. (CONFLICT_BITNUM, CONFLICT_BITNUM_FAST): New defines. @@ -1651,7 +1657,8 @@ Use the FOR_EACH_CONFLICT macro. * ra.h: Comments updated. (conflicts): Update prototype to HOST_WIDEST_FAST_INT. - (partial_bitnum, max_bitnum, adjacency, adjacency_pool): Add prototypes. + (partial_bitnum, max_bitnum, adjacency, adjacency_pool): + Add prototypes. (ADJACENCY_VEC_LENGTH, FOR_EACH_CONFLICT): New defines. (adjacency_list_d, adjacency_iterator_d): New types. (add_neighbor, adjacency_iter_init, adjacency_iter_done, @@ -2294,8 +2301,8 @@ 2007-09-25 Bernd Schmidt <bernd.schmidt@analog.com> * config/bfin/bfin.c (expand_prologue_reg_save, - expand_epilogue_reg_restore): Code to save and restore I/M/B/L regs and - ASTAT moved here... + expand_epilogue_reg_restore): Code to save and restore I/M/B/L regs + and ASTAT moved here... (expand_interrupt_handler_prologue, expand_interrupt_handler_epilogue): ... from here. New argument ALL; callers changed. (n_regs_saved_by_prologue): Count ASTAT for plain saveall functions. diff --git a/gcc/ipa-pure-const.c b/gcc/ipa-pure-const.c index 519b402..d3b880a 100644 --- a/gcc/ipa-pure-const.c +++ b/gcc/ipa-pure-const.c @@ -114,7 +114,10 @@ check_decl (funct_state local, are CHECKING_WRITE, this cannot be a pure or constant function. */ if (checking_write) - local->pure_const_state = IPA_NEITHER; + { + local->pure_const_state = IPA_NEITHER; + return; + } if (DECL_EXTERNAL (t) || TREE_PUBLIC (t)) { |