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From: Etienne Lorrain <etienne_lorrain@yahoo.fr>
To: gcc@gcc.gnu.org
Subject: GCC-4.0.2 20050811: should GCC consider inlining functions in between different sections?
Date: Fri, 12 Aug 2005 10:40:00 -0000	[thread overview]
Message-ID: <20050812104015.21689.qmail@web26904.mail.ukl.yahoo.com> (raw)

  Hello,

 Subject says it all - I do not know if that is new. I just have a bug
 in Gujin-1.2 with this new compiler, because function:

__attribute__ ((section (".xcode_start"), noreturn))
void xcodeseg_never_call_address_zero (void)

 calls xcodeseg_BOOT1_putstr() generated by macro:

#define GENERATE_VOID_EXTRA2CODE_INDIRECT_STUB(fctname, fctadr, params...) \
        __attribute__ ((section (STRING(.Xxcode2text_ ## fctname))))  \
        void xcodeseg_ ## fctname (params) {                            \
        EXTRASEG_REVERSE_STUB (fctadr, STRING(.Xtext2xcode_ ## fctname));\
        }

 Adding ", noinline" to the attribute list fix it all, I just was wondering
 if inlining in between GCC sections is safe in the general case.

  Etienne.



	

	
		
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             reply	other threads:[~2005-08-12 10:40 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-12 10:40 Etienne Lorrain [this message]
2005-08-12 11:07 ` Richard Guenther
2005-08-12 12:06   ` Etienne Lorrain
2005-08-12 17:10     ` Mike Stump
2005-08-12 17:27       ` Jan Hubicka
2005-08-16  8:15     ` Segher Boessenkool

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