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c-parse.in (extension): Use itype. 

* c-parse.in (extension): Use itype.
        (SAVE_EXT_FLAGS): Don't allocate a tree.
        (RESTORE_EXT_FLAGS): Don't read a tree.

From-SVN: r76676
This commit is contained in:
Richard Henderson 2004-01-26 15:02:04 -08:00
parent 242d879216
commit 1aaec916ad
1 changed files with 8 additions and 9 deletions
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17
gcc/c-parse.in
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@ -204,7 +204,7 @@ do { \
%type <ttype> init maybeasm
%type <ttype> asm_operands nonnull_asm_operands asm_operand asm_clobbers
%type <ttype> maybe_attribute attributes attribute attribute_list attrib
%type <ttype> any_word extension
%type <ttype> any_word
%type <ttype> compstmt compstmt_start compstmt_nostart compstmt_primary_start
%type <ttype> do_stmt_start poplevel stmt label
@ -230,7 +230,7 @@ do { \
%type <ttype> parmlist_or_identifiers parmlist_or_identifiers_1
%type <ttype> identifiers_or_typenames
%type <itype> setspecs setspecs_fp
%type <itype> setspecs setspecs_fp extension
%type <location> save_location
@ -295,15 +295,14 @@ static GTY(()) tree declspec_stack;
/* For __extension__, save/restore the warning flags which are
controlled by __extension__. */
#define SAVE_EXT_FLAGS() \
size_int (pedantic \
| (warn_pointer_arith << 1) \
| (warn_traditional << 2) \
| (flag_iso << 3))
#define SAVE_EXT_FLAGS() \
(pedantic \
| (warn_pointer_arith << 1) \
| (warn_traditional << 2) \
| (flag_iso << 3))
#define RESTORE_EXT_FLAGS(tval) \
#define RESTORE_EXT_FLAGS(val) \
do { \
int val = tree_low_cst (tval, 0); \
pedantic = val & 1; \
warn_pointer_arith = (val >> 1) & 1; \
warn_traditional = (val >> 2) & 1; \