intel-graphics-compiler: fix warnings

Fixes errors when building on debian-11 or Ubuntu 22.04:

10:59:41  | /build/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.3771-r0/git/visa/iga/IGALibrary/IR/SWSBSetter.cpp:713:39: error: ânumeric_limitsâ is not a member of âstdâ
10:59:41  |   713 |         const InstIDs math_id = {std::numeric_limits<uint32_t>::max(), 0};
10:59:41  |       |                                       ^~~~~~~~~~~~~~

22:06:45  | /build/tmp/work/x86_64-linux/intel-graphics-compiler-native/1.0.3771-r0/git/visa/iga/IGAExe/../IGALibrary/api/igax.hpp:501:30: error: argument to âallocaâ may be too large [-Werror=alloca-larger-than=]
22:06:45  |   501 |             strPtr = (char *)alloca(strCap); \
22:06:45  |       |                              ^~~~~~

Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>

3 files changed, 74 insertions, 0 deletions

diff --git a/dynamic-layers/clang-layer/recipes-opencl/igc/files/0001-IGA-Add-missing-header.patch b/dynamic-layers/clang-layer/recipes-opencl/igc/files/0001-IGA-Add-missing-header.patch
new file mode 100644
index 00000000..0a4a0fd9
--- /dev/null
+++ b/dynamic-layers/clang-layer/recipes-opencl/igc/files/0001-IGA-Add-missing-header.patch
@@ -0,0 +1,26 @@
+From a36a4788a52128e5ccbec4cd29eb167153dcc8b8 Mon Sep 17 00:00:00 2001
+From: Diana Chen <po-yu.chen@intel.com>
+Date: Mon, 11 Jan 2021 19:06:36 +0000
+Subject: [PATCH] IGA: Add missing header
+
+Upstream-Status: Backport
+Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
+---
+ visa/iga/IGALibrary/IR/SWSBSetter.cpp | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/visa/iga/IGALibrary/IR/SWSBSetter.cpp b/visa/iga/IGALibrary/IR/SWSBSetter.cpp
+index 87f119f3b..6956edf0d 100644
+--- a/visa/iga/IGALibrary/IR/SWSBSetter.cpp
++++ b/visa/iga/IGALibrary/IR/SWSBSetter.cpp
+@@ -27,6 +27,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ #include "Traversals.hpp"
+ #include "BitSet.hpp"
+ #include <iterator>
++#include <limits>
+ using namespace iga;
+ 
+ /**
+-- 
+2.37.3
+
diff --git a/dynamic-layers/clang-layer/recipes-opencl/igc/files/a58dd6de4c29595a0f93cff167b487d777e4559e.patch b/dynamic-layers/clang-layer/recipes-opencl/igc/files/a58dd6de4c29595a0f93cff167b487d777e4559e.patch
new file mode 100644
index 00000000..b88e9678
--- /dev/null
+++ b/dynamic-layers/clang-layer/recipes-opencl/igc/files/a58dd6de4c29595a0f93cff167b487d777e4559e.patch
@@ -0,0 +1,46 @@
+From a58dd6de4c29595a0f93cff167b487d777e4559e Mon Sep 17 00:00:00 2001
+From: "Szymichowski, Pawel" <pawel.szymichowski@intel.com>
+Date: Wed, 8 Apr 2020 08:24:05 -0700
+Subject: [PATCH] Changes in code.
+
+Change-Id: Ica75407e834f6b3439912bd0b47a6b30a6521fc7
+
+Upstream-Status: Backport
+Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
+---
+ visa/iga/IGALibrary/api/igax.hpp | 21 ++++++++++++---------
+ 1 file changed, 12 insertions(+), 9 deletions(-)
+
+diff --git a/visa/iga/IGALibrary/api/igax.hpp b/visa/iga/IGALibrary/api/igax.hpp
+index 4f1c680c6a9..6d17cd99b6a 100644
+--- a/visa/iga/IGALibrary/api/igax.hpp
++++ b/visa/iga/IGALibrary/api/igax.hpp
+@@ -492,16 +492,19 @@ inline iga::Op OpSpec::op() const
+ }
+ 
+ 
+-#define IGA_OPSPEC_STRING_GETTER(API, INITSIZE) { \
+-        char _staticBuf[INITSIZE]; \
+-        char *strPtr = &_staticBuf[0]; \
+-        size_t strCap = sizeof(_staticBuf); \
+-        IGA_CHECKED_CALL(API, m_op, strPtr, &strCap); \
+-        if (strCap > sizeof(_staticBuf)) { \
+-            strPtr = (char *)alloca(strCap); \
++#define IGA_OPSPEC_STRING_GETTER(API, INITSIZE) {         \
++        char _staticBuf[INITSIZE];                        \
++        char *strPtr = &_staticBuf[0];                    \
++        size_t strCap = sizeof(_staticBuf);               \
++        IGA_CHECKED_CALL(API, m_op, strPtr, &strCap);     \
++        if (strCap > sizeof(_staticBuf)) {                \
++            strPtr = (char *)malloc(strCap);              \
+             IGA_CHECKED_CALL(API, m_op, strPtr, &strCap); \
+-        } \
+-        return std::string(strPtr); \
++            std::string res(strPtr);                      \
++            free(strPtr);                                 \
++            return res;                                   \
++        }                                                 \
++        return std::string(strPtr);                       \
+     }
+ inline std::string OpSpec::menmonic() const
+ IGA_OPSPEC_STRING_GETTER(iga_opspec_mnemonic, 16);
diff --git a/dynamic-layers/clang-layer/recipes-opencl/igc/intel-graphics-compiler_1.0.3771.bb b/dynamic-layers/clang-layer/recipes-opencl/igc/intel-graphics-compiler_1.0.3771.bb
index 6cfa0b6d..19d74b0e 100644
--- a/dynamic-layers/clang-layer/recipes-opencl/igc/intel-graphics-compiler_1.0.3771.bb
+++ b/dynamic-layers/clang-layer/recipes-opencl/igc/intel-graphics-compiler_1.0.3771.bb
@@ -9,6 +9,8 @@ LIC_FILES_CHKSUM = "file://IGC/BiFModule/Implementation/ExternalLibraries/libclc
 
 SRC_URI = "git://github.com/intel/intel-graphics-compiler.git;protocol=https; \
            file://0001-skip-execution-of-ElfPackager.patch \
+           file://a58dd6de4c29595a0f93cff167b487d777e4559e.patch \
+           file://0001-IGA-Add-missing-header.patch \
           "
 
 SRCREV = "577887bf74c51a6084058836720fe58f8c35ca58"