| commit | c5abd7ce01539dc5224f7533c9d1048900992317 | |
| author | Mike Frysinger <vapier@gentoo.org> | |
| Sun, 10 Mar 2013 11:49:29 +0000 (10 11:49 +0000) | ||
| committer | Mike Frysinger <vapier@gentoo.org> | |
| Tue, 12 Mar 2013 10:00:05 +0000 (12 06:00 -0400) | ||
| tree | cca3fe48d201c7078fd530f55913ce9ce01eec83 | treesnapshot (tar.gz zip) |
| parent | b7845b638818f32401070f00a61d3b42595ab223 | commitdiff |
ia64: fix strict aliasing warnings with func descriptors
Function pointers on ia64 are like parisc -- they're plabels. While
the parisc port enjoys a gcc builtin for extracting the address here,
ia64 has no such luck.
Casting & dereferencing in one go triggers a strict aliasing warning.
Use a union to fix that.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Function pointers on ia64 are like parisc -- they're plabels. While
the parisc port enjoys a gcc builtin for extracting the address here,
ia64 has no such luck.
Casting & dereferencing in one go triggers a strict aliasing warning.
Use a union to fix that.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>