Message ID | 20121201224609.GA18582@hiauly1.hia.nrc.ca |
---|---|
State | New |
Headers | show |
Ping. On 1-Dec-12, at 5:46 PM, John David Anglin wrote: > The attached change fixes the compilation of the following asm > in libquadmath/math/fmaq.c: > > asm volatile ("" : : "m" (v.value)); > > The issue arises because there is no support for directly loading > TFmode > objects. > > Ok for trunk? > > Dave > -- > J. David Anglin dave.anglin@nrc-cnrc.gc.ca > National Research Council of Canada (613) 990-0752 > (FAX: 952-6602) > > 2012-12-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> > > PR middle-end/55198 > * expr.c (expand_expr_real_1): Don't use bitfield extraction for non > BLKmode objects when EXPAND_MEMORY is specified. > > Index: expr.c > =================================================================== > --- expr.c (revision 193685) > +++ expr.c (working copy) > @@ -9928,7 +9928,8 @@ > && GET_MODE_CLASS (mode) != MODE_COMPLEX_INT > && GET_MODE_CLASS (mode) != MODE_COMPLEX_FLOAT > && modifier != EXPAND_CONST_ADDRESS > - && modifier != EXPAND_INITIALIZER) > + && modifier != EXPAND_INITIALIZER > + && modifier != EXPAND_MEMORY) > /* If the field is volatile, we always want an aligned > access. Do this in following two situations: > 1. the access is not already naturally > -- John David Anglin dave.anglin@bell.net
On 12/01/2012 02:46 PM, John David Anglin wrote: > PR middle-end/55198 > * expr.c (expand_expr_real_1): Don't use bitfield extraction for non > BLKmode objects when EXPAND_MEMORY is specified. Ok. r~
Index: expr.c =================================================================== --- expr.c (revision 193685) +++ expr.c (working copy) @@ -9928,7 +9928,8 @@ && GET_MODE_CLASS (mode) != MODE_COMPLEX_INT && GET_MODE_CLASS (mode) != MODE_COMPLEX_FLOAT && modifier != EXPAND_CONST_ADDRESS - && modifier != EXPAND_INITIALIZER) + && modifier != EXPAND_INITIALIZER + && modifier != EXPAND_MEMORY) /* If the field is volatile, we always want an aligned access. Do this in following two situations: 1. the access is not already naturally