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[avr-gcc-list] avr-gcc 4.1.1: signbit() causes a compilation abort
From: |
Dmitry K. |
Subject: |
[avr-gcc-list] avr-gcc 4.1.1: signbit() causes a compilation abort |
Date: |
Tue, 19 Dec 2006 18:08:47 +1000 |
User-agent: |
KMail/1.5 |
Hi.
avr-gcc (GCC) 4.1.1
Compilation of next program (-W -Wall -Os -S):
extern int signbit (double);
int foo (double x)
{
return signbit (x);
}
causes a compilation abort with message:
internal compiler error: in gen_lowpart_general, at rtlhooks.c:51
Older versions are work:
3.3.5, 3.4.4 - call of external signbit() function
4.0.2 - inline-code
Gcc-bugzilla: bug#30243.
Dmitry.
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