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[Qemu-devel] [PULL 021/118] libdecnumber: Eliminate Unused Variable in d
From: |
Alexander Graf |
Subject: |
[Qemu-devel] [PULL 021/118] libdecnumber: Eliminate Unused Variable in decSetSubnormal |
Date: |
Wed, 4 Jun 2014 14:43:22 +0200 |
From: Tom Musta <address@hidden>
Eliminate an unused variable in the decSetSubnormal routine. The
variable dnexp is declared and eventually set but never used, and
thus may trigger an unused-but-set-variable warning.
Signed-off-by: Tom Musta <address@hidden>
Signed-off-by: Alexander Graf <address@hidden>
---
libdecnumber/decNumber.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/libdecnumber/decNumber.c b/libdecnumber/decNumber.c
index 1bfc081..f6b6eb1 100644
--- a/libdecnumber/decNumber.c
+++ b/libdecnumber/decNumber.c
@@ -7403,7 +7403,6 @@ static void decSetMaxValue(decNumber *dn, decContext
*set) {
/* ------------------------------------------------------------------ */
static void decSetSubnormal(decNumber *dn, decContext *set, Int *residue,
uInt *status) {
- Int dnexp; /* saves original exponent */
decContext workset; /* work */
Int etiny, adjust; /* .. */
@@ -7448,7 +7447,6 @@ static void decSetSubnormal(decNumber *dn, decContext
*set, Int *residue,
/* adjust>0, so need to rescale the result so exponent becomes Etiny */
/* [this code is similar to that in rescale] */
- dnexp=dn->exponent; /* save exponent */
workset=*set; /* clone rounding, etc. */
workset.digits=dn->digits-adjust; /* set requested length */
workset.emin-=adjust; /* and adjust emin to match */
--
1.8.1.4
- [Qemu-devel] [PULL 002/118] monitor: QEMU Monitor Instruction Disassembly Incorrect for PowerPC LE Mode, (continued)
- [Qemu-devel] [PULL 002/118] monitor: QEMU Monitor Instruction Disassembly Incorrect for PowerPC LE Mode, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 005/118] target-ppc: extract register length calculation in gdbstub, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 009/118] target-ppc: Remove redundant POWER7 declarations, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 010/118] spapr-pci: remove io ports workaround, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 014/118] mac99: Added FW_CFG_PPC_BUSFREQ to match CLOCKFREQ and TBFREQ already there, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 004/118] spapr_nvram: Correct max nvram size, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 011/118] spapr_pci: Fix number of returned vectors in ibm, change-msi, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 007/118] target-ppc: Create versionless CPU class per family if KVM, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 006/118] target-ppc: gdbstub allow byte swapping for reading/writing registers, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 013/118] target-ppc: Remove PVR check from migration, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 021/118] libdecnumber: Eliminate Unused Variable in decSetSubnormal,
Alexander Graf <=
- [Qemu-devel] [PULL 022/118] target-ppc: Enable Building of libdecnumber, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 019/118] libdecnumber: Change gstdint.h to stdint.h, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 012/118] target-ppc: Eliminate Magic Number MSR Masks, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 030/118] target-ppc: Introduce DFP Post Processor Utilities, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 025/118] libdecnumber: Fix decNumberSetBCD, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 017/118] libdecnumber: Prepare libdecnumber for QEMU include structure, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 033/118] target-ppc: Introduce DFP Multiply, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 029/118] target-ppc: Introduce DFP Helper Utilities, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 020/118] libdecnumber: Eliminate redundant declarations, Alexander Graf, 2014/06/04
- [Qemu-devel] [PULL 027/118] target-ppc: Introduce Generator Macros for DFP Arithmetic Forms, Alexander Graf, 2014/06/04