* prevent gcc to generate jump to function instead call
@ 2018-12-16 14:41 David Livshin
2018-12-16 20:06 ` Florian Weimer
0 siblings, 1 reply; 2+ messages in thread
From: David Livshin @ 2018-12-16 14:41 UTC (permalink / raw)
To: gcc-help
how to prevent gcc from generating a jump to a function instead a call?
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: prevent gcc to generate jump to function instead call
2018-12-16 14:41 prevent gcc to generate jump to function instead call David Livshin
@ 2018-12-16 20:06 ` Florian Weimer
0 siblings, 0 replies; 2+ messages in thread
From: Florian Weimer @ 2018-12-16 20:06 UTC (permalink / raw)
To: David Livshin; +Cc: gcc-help
* David Livshin:
> how to prevent gcc from generating a jump to a function instead a
> call?
It depends on where the jump is coming from. You could try if
-fno-optimize-sibling-calls helps in your case.
Thanks,
Florian
^ permalink raw reply [flat|nested] 2+ messages in thread
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