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| author | marha <marha@users.sourceforge.net> | 2014-11-29 12:44:10 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2014-11-29 12:44:10 +0100 |
| commit | 0dbe845b2f4ba08924d6fcb9634d09dc3dde13d6 (patch) | |
| tree | 4fc0c706447f18bc522bb503273ec9e10f6c2ba5 /mesalib/src/util | |
| parent | d17578910169acabae7e67a3da8f26b5ed608ce6 (diff) | |
| parent | d6d5581d5fba846c8476ad4d593da662306765d7 (diff) | |
| download | vcxsrv-0dbe845b2f4ba08924d6fcb9634d09dc3dde13d6.tar.gz vcxsrv-0dbe845b2f4ba08924d6fcb9634d09dc3dde13d6.tar.bz2 vcxsrv-0dbe845b2f4ba08924d6fcb9634d09dc3dde13d6.zip | |
Merge remote-tracking branch 'origin/released'
Conflicts:
xorg-server/hw/xwin/winclip.c
xorg-server/hw/xwin/winengine.c
xorg-server/hw/xwin/winfont.c
xorg-server/hw/xwin/wingc.c
xorg-server/hw/xwin/wingetsp.c
xorg-server/hw/xwin/winmisc.c
xorg-server/hw/xwin/winnativegdi.c
xorg-server/hw/xwin/winpfbdd.c
xorg-server/hw/xwin/winpixmap.c
xorg-server/hw/xwin/winpolyline.c
xorg-server/hw/xwin/winscrinit.c
xorg-server/hw/xwin/winsetsp.c
xorg-server/hw/xwin/winwindow.c
Diffstat (limited to 'mesalib/src/util')
| -rw-r--r-- | mesalib/src/util/macros.h | 14 | ||||
| -rw-r--r-- | mesalib/src/util/register_allocate.c | 2 |
2 files changed, 15 insertions, 1 deletions
diff --git a/mesalib/src/util/macros.h b/mesalib/src/util/macros.h index 40ebf02da..ff37a7d63 100644 --- a/mesalib/src/util/macros.h +++ b/mesalib/src/util/macros.h @@ -75,6 +75,20 @@ do { \ #define unreachable(str) #endif +/** + * Assume macro. Useful for expressing our assumptions to the compiler, + * typically for purposes of silencing warnings. + */ +#ifdef HAVE___BUILTIN_UNREACHABLE +#define assume(expr) ((expr) ? ((void) 0) \ + : (assert(!"assumption failed"), \ + __builtin_unreachable())) +#elif _MSC_VER >= 1200 +#define assume(expr) __assume(expr) +#else +#define assume(expr) assert(expr) +#endif + #ifdef HAVE_FUNC_ATTRIBUTE_FLATTEN #define FLATTEN __attribute__((__flatten__)) #else diff --git a/mesalib/src/util/register_allocate.c b/mesalib/src/util/register_allocate.c index afab9ddd3..6cf7ce721 100644 --- a/mesalib/src/util/register_allocate.c +++ b/mesalib/src/util/register_allocate.c @@ -335,7 +335,7 @@ ra_set_finalize(struct ra_regs *regs, unsigned int **q_values) for (i = 0; i < regs->regs[rc].num_conflicts; i++) { unsigned int rb = regs->regs[rc].conflict_list[i]; - if (BITSET_TEST(regs->classes[b]->regs, rb)) + if (reg_belongs_to_class(rb, regs->classes[b])) conflicts++; } max_conflicts = MAX2(max_conflicts, conflicts); |