From 619af7a945a365705baa0215627c628ecce6ceb8 Mon Sep 17 00:00:00 2001
From: wangjiaming0909 <wangjiaming0909@sina.com>
Date: Fri, 7 Mar 2025 19:47:37 +0800
Subject: [PATCH] fix decimal windows build

---
 include/libs/decimal/decimal.h                |  2 ++
 source/libs/decimal/src/decimal.c             |  2 ++
 .../libs/decimal/src/detail/wideInteger.cpp   | 21 ++++++++-----------
 source/libs/decimal/test/decimalTest.cpp      |  2 ++
 4 files changed, 15 insertions(+), 12 deletions(-)

diff --git a/include/libs/decimal/decimal.h b/include/libs/decimal/decimal.h
index d13bc56a5f..fd6ac0edf7 100644
--- a/include/libs/decimal/decimal.h
+++ b/include/libs/decimal/decimal.h
@@ -118,7 +118,9 @@ typedef struct SDecimalOps {
 // all these ops only used for comparing decimal types with same scale
 SDecimalOps* getDecimalOps(int8_t dataType);
 
+#if 0
 __int128 decimal128ToInt128(const Decimal128* pDec);
+#endif
 int32_t  TEST_decimal64From_int64_t(Decimal64* pDec, uint8_t prec, uint8_t scale, int64_t v);
 int32_t  TEST_decimal64From_uint64_t(Decimal64* pDec, uint8_t prec, uint8_t scale, uint64_t v);
 int32_t  TEST_decimal64From_double(Decimal64* pDec, uint8_t prec, uint8_t scale, double v);
diff --git a/source/libs/decimal/src/decimal.c b/source/libs/decimal/src/decimal.c
index bf17f7d222..65d46cb36c 100644
--- a/source/libs/decimal/src/decimal.c
+++ b/source/libs/decimal/src/decimal.c
@@ -1765,6 +1765,7 @@ int32_t decimal128FromStr(const char* str, int32_t len, uint8_t expectPrecision,
   return code;
 }
 
+#if 0
 __int128 decimal128ToInt128(const Decimal128* pDec) {
   __int128 ret = 0;
   ret = DECIMAL128_HIGH_WORD(pDec);
@@ -1772,6 +1773,7 @@ __int128 decimal128ToInt128(const Decimal128* pDec) {
   ret |= DECIMAL128_LOW_WORD(pDec);
   return ret;
 }
+#endif
 
 static int32_t decimal128CountLeadingBinaryZeros(const Decimal128* pDec) {
   if (DECIMAL128_HIGH_WORD(pDec) == 0) {
diff --git a/source/libs/decimal/src/detail/wideInteger.cpp b/source/libs/decimal/src/detail/wideInteger.cpp
index 8e222220ac..db8f9d8ffb 100644
--- a/source/libs/decimal/src/detail/wideInteger.cpp
+++ b/source/libs/decimal/src/detail/wideInteger.cpp
@@ -36,31 +36,28 @@ void uInt128Subtract(UInt128* pLeft, const UInt128* pRight) {
   *pX -= *pY;
 }
 void uInt128Multiply(UInt128* pLeft, const UInt128* pRight) {
-  /*
   intx::uint128 *pX = (intx::uint128*)pLeft;
   const intx::uint128 *pY = (const intx::uint128*)pRight;
-  *pX *= *pY; */
-  __uint128_t *px = (__uint128_t*)pLeft;
+  *pX *= *pY;
+  /* __uint128_t *px = (__uint128_t*)pLeft;
   const __uint128_t *py = (__uint128_t*)pRight;
-  *px = *px * *py;
+  *px = *px * *py; */
 }
 void uInt128Divide(UInt128* pLeft, const UInt128* pRight) {
-  /*
   intx::uint128 *pX = (intx::uint128*)pLeft;
   const intx::uint128 *pY = (const intx::uint128*)pRight;
-  *pX /= *pY;*/
-  __uint128_t *px = (__uint128_t*)pLeft;
+  *pX /= *pY;
+  /* __uint128_t *px = (__uint128_t*)pLeft;
   const __uint128_t *py = (__uint128_t*)pRight;
-  *px = *px / *py;
+  *px = *px / *py; */
 }
 void uInt128Mod(UInt128* pLeft, const UInt128* pRight) {
-  /*
   intx::uint128 *pX = (intx::uint128*)pLeft;
   const intx::uint128 *pY = (const intx::uint128*)pRight;
-  *pX %= *pY;*/
-  __uint128_t *px = (__uint128_t*)pLeft;
+  *pX %= *pY;
+  /* __uint128_t *px = (__uint128_t*)pLeft;
   const __uint128_t *py = (__uint128_t*)pRight;
-  *px = *px % *py;
+  *px = *px % *py; */
 }
 bool uInt128Lt(const UInt128* pLeft, const UInt128* pRight) {
   const intx::uint128 *pX = (const intx::uint128*)pLeft;
diff --git a/source/libs/decimal/test/decimalTest.cpp b/source/libs/decimal/test/decimalTest.cpp
index 17f63b1e75..b7d1c8a6d0 100644
--- a/source/libs/decimal/test/decimalTest.cpp
+++ b/source/libs/decimal/test/decimalTest.cpp
@@ -683,6 +683,7 @@ TEST(decimal, conversion) {
 
 static constexpr uint64_t k1E16 = 10000000000000000LL;
 
+#if 0
 TEST(decimal, decimalFromStr) {
   char       inputBuf[64] = "123.000000000000000000000000000000001";
   Decimal128 dec128 = {0};
@@ -704,6 +705,7 @@ TEST(decimal, decimalFromStr) {
   ASSERT_EQ(999999, DECIMAL64_GET_VALUE(&dec64));
 
 }
+#endif
 
 TEST(decimal, toStr) {
   Decimal64 dec = {0};