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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [990127-2.x] - Blame information for rev 297

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# On x86 targets, two floating-point double values can't be reliably compared
# for inequality due to excess precision of 80387 floating-point coprocessor.
# Use -mpc64 to force 80387 floating-point precision to 64 bits.  This option
# has no effect on SSE, but it is needed in case of -m32 on x86_64 targets.
 
if { [istarget i?86-*-linux*]
     || [istarget i?86-*-kfreebsd*-gnu]
     || [istarget i?86-*-knetbsd*-gnu]
     || [istarget x86_64-*-linux*]
     || [istarget x86_64-*-kfreebsd*-gnu]
     || [istarget x86_64-*-knetbsd*-gnu] } {
        set additional_flags "-mpc64"
}
 
return 0

Line No.	Rev	Author	Line
1	297	jeremybenn	`# On x86 targets, two floating-point double values can't be reliably compared`
2			`# for inequality due to excess precision of 80387 floating-point coprocessor.`
3			`# Use -mpc64 to force 80387 floating-point precision to 64 bits. This option`
4			`# has no effect on SSE, but it is needed in case of -m32 on x86_64 targets.`
5
6			`if { [istarget i?86--linux]`
7			`\|\| [istarget i?86--kfreebsd-gnu]`
8			`\|\| [istarget i?86--knetbsd-gnu]`
9			`\|\| [istarget x86_64--linux]`
10			`\|\| [istarget x86_64--kfreebsd-gnu]`
11			`\|\| [istarget x86_64--knetbsd-gnu] } {`
12			`set additional_flags "-mpc64"`
13			`}`
14
15			`return 0`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [990127-2.x] - Blame information for rev 297