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8077590: windows_i586_6.2-product-c2-runThese8_Xcomp_vm failing after win compiler upgrade

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Add /arch:IA32 flag to windows ia32 builds to force x87 codepath

Reviewed-by: kvn, dholmes
This commit is contained in:
Nils Eliasson 2015-04-28 14:46:19 -07:00
parent 8923c30225
commit fae244a8b0
1 changed files with 2 additions and 1 deletions

3
hotspot/make/windows/makefiles/compile.make

@ -74,7 +74,8 @@ LP64=1
!if "$(BUILDARCH)" == "i486"
MACHINE=I386
CXX_FLAGS=$(CXX_FLAGS) /D "IA32"
# VS2013 generates bad l2f without /arch:IA32
CXX_FLAGS=$(CXX_FLAGS) /D "IA32" /arch:IA32
!endif
CXX_FLAGS=$(CXX_FLAGS) /D "WIN32" /D "_WINDOWS"