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| author | austern <austern@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-08-31 18:06:59 +0000 |
|---|---|---|
| committer | austern <austern@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-08-31 18:06:59 +0000 |
| commit | 70e7a6995f7814387608da040bf9eca670652453 (patch) | |
| tree | 40263df7a28894638885bb2f4183ce077287b7da /gcc/config/darwin.c | |
| parent | 0f248b088e24c3784dbaacd3c95cac7ddaac5d66 (diff) | |
| download | gcc-70e7a6995f7814387608da040bf9eca670652453.tar.gz | |
* config/darwin.c (darwin_make_decl_one_only): Allocate section
names once per compilation, instead of once per symbol.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86836 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/darwin.c')
| -rw-r--r-- | gcc/config/darwin.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/gcc/config/darwin.c b/gcc/config/darwin.c index 44c8539f9b7..e9e509cece4 100644 --- a/gcc/config/darwin.c +++ b/gcc/config/darwin.c @@ -982,18 +982,27 @@ darwin_encode_section_info (tree decl, rtx rtl, int first ATTRIBUTE_UNUSED) SYMBOL_REF_FLAGS (sym_ref) |= MACHO_SYMBOL_STATIC; } +static GTY(()) tree textcoal_section = 0; +static GTY(()) tree datacoal_section = 0; + void darwin_make_decl_one_only (tree decl) { - static const char *text_section = "__TEXT,__textcoal_nt,coalesced,no_toc"; - static const char *data_section = "__DATA,__datacoal_nt,coalesced,no_toc"; + tree sec = 0; + if (textcoal_section == 0) + { + static const char *ts = "__TEXT,__textcoal_nt,coalesced,no_toc"; + static const char *ds = "__DATA,__datacoal_nt,coalesced,no_toc"; + textcoal_section = build_string (strlen (ts), ts); + datacoal_section = build_string (strlen (ds), ds); + } - const char *sec = TREE_CODE (decl) == FUNCTION_DECL - ? text_section - : data_section; + sec = TREE_CODE (decl) == FUNCTION_DECL + ? textcoal_section + : datacoal_section; TREE_PUBLIC (decl) = 1; DECL_ONE_ONLY (decl) = 1; - DECL_SECTION_NAME (decl) = build_string (strlen (sec), sec); + DECL_SECTION_NAME (decl) = sec; } void |