141 – inline assembler treats "const float" and "float" differently

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Issue 141 - inline assembler treats "const float" and "float" differently

Summary: inline assembler treats "const float" and "float" differently

Status:	RESOLVED FIXED
Alias:	None
Product:	D
Classification:	Unclassified
Component:	dmd (show other issues)
Version:	D1 (retired)
Hardware:	x86 Linux
Importance :	P3 minor
Assignee:	Walter Bright
URL:
Keywords:	rejects-valid
Depends on:
Blocks:

See Also:
Reported:	2006年05月14日 03:34 UTC by Thomas Kühne
Modified:	2014年02月15日 13:20 UTC (History)
CC List:	0 users

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Description Thomas Kühne 2006年05月14日 03:34:39 UTC

compiles:
void foo(){
	float f = 1.2f;
	asm{
		fld f;
	}
}
fails to compile with "unknown operand for floating point instruction"
void bar(){
	const f = 1.2f;
	asm{
		fld f;
	}
}
test cases:
http://dstress.kuehne.cn/run/a/asm_fld_01_A.d
http://dstress.kuehne.cn/run/a/asm_fld_02_A.d

Comment 1 Walter Bright 2006年05月25日 04:24:03 UTC

Fixed 0.158