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| author | Jan Hubicka <jh@suse.cz> | 2013-06-12 00:41:54 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2013-06-11 22:41:54 +0000 |
| commit | 08346abd1968a14666f6a99ae8be09914d9ed088 (patch) | |
| tree | 686df94f949e2cec6e2a798766deecbc25911199 /gcc/configure | |
| parent | e1745b439ebf2196d30206e4473a4844f5e06c6d (diff) | |
| download | gcc-08346abd1968a14666f6a99ae8be09914d9ed088.zip gcc-08346abd1968a14666f6a99ae8be09914d9ed088.tar.gz gcc-08346abd1968a14666f6a99ae8be09914d9ed088.tar.bz2 | |
c-common.c (handle_alias_ifunc_attribute): Do not set DECL_EXTERNAL for weakref variables.
* c-family/c-common.c (handle_alias_ifunc_attribute): Do not set
DECL_EXTERNAL for weakref variables.
* c-family/c-pragma.c (handle_pragma_weak): Make sure aliases
are not declared as external.
* cgraph.c (cgraph_create_function_alias): Set weakref flag.
* cgraph.h (symtab_node_base): Add weakref flag.
* cgraphunit.c (cgraph_reset_node): Clear weakref flag.
(handle_alias_pairs): Set weakref flag, do not set DECL_EXTERNAL.
(output_weakrefs): Use weakref flag.
* fold-const.c (simple_operand_p): Handle WEAK.
* gimple-fold.c (can_refer_decl_in_current_unit_p): Drop weakref.
* ipa.c (varpool_externally_visible_p): Drop weakref.
(function_and_variable_visibility): Update comment; fix weakref
sanity checks; do not clear DECL_WEAK on them.
* lto-cgraph.c (lto_output_node): update.
(lto_output_varpool_node): Update.
(input_overwrite_node): Update.
(input_node): Update.
(input_varpool_node): Update.
* lto-symtab.c (lto_symtab_symbol_p): Do not special case weakrefs.
(lto_symtab_merge_symbols): Add sanity check.
(lto_symtab_prevailing_decl): Do not special case weakrefs.
* passes.c (rest_of_decl_compilation): Set static flag, too.
* symtab.c (dump_symtab_base): Dump weakref.
(verify_symtab_base): Sanity check weakrefs.
(symtab_make_decl_local): Remove duplicated code.
(symtab_alias_ultimate_target): Simplify.
* varpool.c (varpool_create_variable_alias): Set weakref flag.
* lto-partition.c (get_symbol_class): Simplify weakref handling.
(add_symbol_to_partition_1): Likewise.
(contained_in_symbol): Likewise.
(lto_balanced_map): Likewise.
(rename_statics): Drop weakref.
From-SVN: r199971
Diffstat (limited to 'gcc/configure')
| -rwxr-xr-x | gcc/configure | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/configure b/gcc/configure index 8c22107..a59e7c8 100755 --- a/gcc/configure +++ b/gcc/configure @@ -21973,7 +21973,7 @@ else then gcc_cv_as_weakref=yes fi elif test x$gcc_cv_as != x; then - $as_echo ' .weakref foobar, barfnot' > conftest.s + $as_echo ' .weakref2 foobar, barfnot' > conftest.s if { ac_try='$gcc_cv_as $gcc_cv_as_flags -o conftest.o conftest.s >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 |