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[Qemu-devel] [PULL v2 06/13] tcg: Work around clang bug wrt enum ranges
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PULL v2 06/13] tcg: Work around clang bug wrt enum ranges |
Date: |
Tue, 9 Feb 2016 11:01:14 +1100 |
A subsequent patch patch will change the type of REG from int
to enum TCGReg, which provokes the following bug in clang:
https://llvm.org/bugs/show_bug.cgi?id=16154
Signed-off-by: Richard Henderson <address@hidden>
---
tcg/tcg.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/tcg/tcg.c b/tcg/tcg.c
index 9a836c9..70c0cff 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -2059,9 +2059,9 @@ static void tcg_reg_alloc_op(TCGContext *s,
} else {
if (def->flags & TCG_OPF_CALL_CLOBBER) {
/* XXX: permit generic clobber register list ? */
- for(reg = 0; reg < TCG_TARGET_NB_REGS; reg++) {
- if (tcg_regset_test_reg(tcg_target_call_clobber_regs, reg)) {
- tcg_reg_free(s, reg);
+ for (i = 0; i < TCG_TARGET_NB_REGS; i++) {
+ if (tcg_regset_test_reg(tcg_target_call_clobber_regs, i)) {
+ tcg_reg_free(s, i);
}
}
}
@@ -2227,9 +2227,9 @@ static void tcg_reg_alloc_call(TCGContext *s, int
nb_oargs, int nb_iargs,
}
/* clobber call registers */
- for(reg = 0; reg < TCG_TARGET_NB_REGS; reg++) {
- if (tcg_regset_test_reg(tcg_target_call_clobber_regs, reg)) {
- tcg_reg_free(s, reg);
+ for (i = 0; i < TCG_TARGET_NB_REGS; i++) {
+ if (tcg_regset_test_reg(tcg_target_call_clobber_regs, i)) {
+ tcg_reg_free(s, i);
}
}
--
2.5.0