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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7980f987a06..3c5cc47cdba 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,57 @@ +2014-08-08 Richard Biener <rguenther@suse.de> + + * builtins.c (c_getstr, readonly_data_expr, init_target_chars, + target_percent, target_percent_s): Export. + (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset, + fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy, + fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk, + fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk, + fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1): + Move to gimple-fold.c. + (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked, + strcat and strcpy. + (fold_builtin_3): Remove handling of memset, bcopy, memcpy, + mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk. + (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk, + memmove_chk, memset_chk, strncpy_chk and stpncpy_chk. + (rewrite_call_expr_array): Remove. + (fold_builtin_sprintf_chk): Likewise. + (fold_builtin_snprintf_chk): Likewise. + (fold_builtin_varargs): Remove handling of sprintf_chk, + vsprintf_chk, snprintf_chk and vsnprintf_chk. + (gimple_fold_builtin_sprintf_chk): Remove. + (gimple_fold_builtin_snprintf_chk): Likewise. + (gimple_fold_builtin_varargs): Likewise. + (fold_call_stmt): Do not call gimple_fold_builtin_varargs. + * predict.c (optimize_bb_for_size_p): Handle NULL bb. + * gimple.c (gimple_seq_add_seq_without_update): New function. + * gimple.h (gimple_seq_add_seq_without_update): Declare. + * gimple-fold.c: Include output.h. + (gsi_replace_with_seq_vops): New function, split out from ... + (gimplify_and_update_call_from_tree): ... here. + (replace_call_with_value): New function. + (replace_call_with_call_and_fold): Likewise. + (var_decl_component_p): Moved from builtins.c. + (gimple_fold_builtin_memory_op): Moved from builtins.c + fold_builtin_memory_op and rewritten to GIMPLE. + (gimple_fold_builtin_memset): Likewise. + (gimple_fold_builtin_strcpy): Likewise. + (gimple_fold_builtin_strncpy): Likewise. + (gimple_fold_builtin_strcat): Likewise. + (gimple_fold_builtin_fputs): Likewise. + (gimple_fold_builtin_memory_chk): Likewise. + (gimple_fold_builtin_stxcpy_chk): Likewise. + (gimple_fold_builtin_stxncpy_chk): Likewise. + (gimple_fold_builtin_snprintf_chk): Likewise. + (gimple_fold_builtin_sprintf_chk): Likewise. + (gimple_fold_builtin_strlen): New function. + (gimple_fold_builtin_with_strlen): New function split out from + gimple_fold_builtin. + (gimple_fold_builtin): Change signature and handle + bzero, memset, bcopy, memcpy, mempcpy and memmove folding + here. Call gimple_fold_builtin_with_strlen. + (gimple_fold_call): Adjust. + 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org> * calls.c (precompute_arguments): Check |