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Merge pull request #4718 from martin-frbg/issue4713 

Override Intel icx's default fp-model to ensure correct handling on NaNs
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Martin Kroeker 2024-05-26 16:38:18 +02:00 committed by GitHub
parent 3833190454 8b4996a2d5
commit 834e633d79
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2 changed files with 9 additions and 0 deletions
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5
Makefile.x86_64
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@ -8,6 +8,11 @@ endif
endif endif
endif endif
ifeq ($(C_COMPILER), CLANG)
ifeq ($(findstring icx,$(CC)),icx)
CCOMMON_OPT += -fp-model=consistent
endif
endif
ifneq ($(DYNAMIC_ARCH),1) ifneq ($(DYNAMIC_ARCH),1)
ADD_CPUFLAGS = 1 ADD_CPUFLAGS = 1

4
cmake/cc.cmake
View File

@ -4,6 +4,10 @@
## Sets C related variables. ## Sets C related variables.
include(CheckCCompilerFlag) include(CheckCCompilerFlag)
if (${CMAKE_C_COMPILER_ID} MATCHES "IntelLLVM")
set(CCOMMON_OPT "${CCOMMON_OPT} -fp-model=consistent")
endif ()
if (${CMAKE_C_COMPILER_ID} STREQUAL "GNU" OR ${CMAKE_C_COMPILER_ID} STREQUAL "LSB" OR ${CMAKE_C_COMPILER_ID} MATCHES "Clang") if (${CMAKE_C_COMPILER_ID} STREQUAL "GNU" OR ${CMAKE_C_COMPILER_ID} STREQUAL "LSB" OR ${CMAKE_C_COMPILER_ID} MATCHES "Clang")
set(CCOMMON_OPT "${CCOMMON_OPT} -Wall") set(CCOMMON_OPT "${CCOMMON_OPT} -Wall")
set(COMMON_PROF "${COMMON_PROF} -fno-inline") set(COMMON_PROF "${COMMON_PROF} -fno-inline")