devel/intel-graphics-compiler: restore BROKEN on i386 but limit to Fr…

…eeBSD < 13

FAILED: IGC/Release/libigc.so.1.0.1
[...]
LLVM ERROR: out of memory
[...]
 #0 0x01c031d4 (/usr/bin/ld+0x1c031d4)
 #1 0x01c035de (/usr/bin/ld+0x1c035de)
 #2 0x01c0129e (/usr/bin/ld+0x1c0129e)
 #3 0x01c03d78 (/usr/bin/ld+0x1c03d78)
 #4 0x02c40009 (/usr/bin/ld+0x2c40009)
c++: error: unable to execute command: Abort trap (core dumped)
c++: error: linker command failed due to signal (use -v to see invocation)
ninja: build stopped: subcommand failed.

Reported by:	pkg-fallout

This reverts commit eb375ae.

devel/intel-graphics-compiler/Makefile

@@ -13,6 +13,7 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
 ONLY_FOR_ARCHS=	aarch64 amd64 i386
 ONLY_FOR_ARCHS_REASON=	only Intel GPUs on x86 are supported
+BROKEN_FreeBSD_12_i386=	clang crashes during build
 
 BUILD_DEPENDS=	vc-intrinsics-${FLAVOR}>=0.4.0:devel/vc-intrinsics@${FLAVOR}
 LIB_DEPENDS=	libLLVM-${FLAVOR:S/llvm//}.so:devel/${FLAVOR} \