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authorhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>2001-02-17 09:55:46 +0000
committerhubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>2001-02-17 09:55:46 +0000
commit32478e319ad8bbd0e70d903e0e518e7b8ea308a5 (patch)
tree052cfb2ed0f4cc57308b9ef742f7525717e34850 /gcc/reg-stack.c
parent5f2279a2511023ffa50ee7831964f1e20cd67c14 (diff)
downloadgcc-32478e319ad8bbd0e70d903e0e518e7b8ea308a5.tar.gz
* reg-stack.c (stack_def): Make field reg unsigned.
(remove_regno_note): Unsignetize parameter. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@39794 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/reg-stack.c')
-rw-r--r--gcc/reg-stack.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/reg-stack.c b/gcc/reg-stack.c
index 48dd3bd6966..75ffbed105b 100644
--- a/gcc/reg-stack.c
+++ b/gcc/reg-stack.c
@@ -185,7 +185,7 @@ typedef struct stack_def
{
int top; /* index to top stack element */
HARD_REG_SET reg_set; /* set of live registers */
- char reg[REG_STACK_SIZE]; /* register - stack mapping */
+ unsigned char reg[REG_STACK_SIZE];/* register - stack mapping */
} *stack;
/* This is used to carry information about basic blocks. It is
@@ -239,7 +239,8 @@ static int check_asm_stack_operands PARAMS ((rtx));
static int get_asm_operand_n_inputs PARAMS ((rtx));
static rtx stack_result PARAMS ((tree));
static void replace_reg PARAMS ((rtx *, int));
-static void remove_regno_note PARAMS ((rtx, enum reg_note, int));
+static void remove_regno_note PARAMS ((rtx, enum reg_note,
+ unsigned int));
static int get_hard_regnum PARAMS ((stack, rtx));
static void delete_insn_for_stacker PARAMS ((rtx));
static rtx emit_pop_insn PARAMS ((rtx, stack, rtx,
@@ -841,7 +842,7 @@ static void
remove_regno_note (insn, note, regno)
rtx insn;
enum reg_note note;
- int regno;
+ unsigned int regno;
{
register rtx *note_link, this;