On 26/01/17 01:05 +0100, Jakub Jelinek wrote:
On Tue, Jan 24, 2017 at 06:33:51PM +, Jonathan Wakely wrote:
--- a/libstdc++-v3/libsupc++/new_opa.cc
+++ b/libstdc++-v3/libsupc++/new_opa.cc
@@ -55,9 +55,30 @@ extern "C" void *memalign(std::size_t boundary, std::size_t
size);
#endif
#define a
On Tue, Jan 24, 2017 at 06:33:51PM +, Jonathan Wakely wrote:
> --- a/libstdc++-v3/libsupc++/new_opa.cc
> +++ b/libstdc++-v3/libsupc++/new_opa.cc
> @@ -55,9 +55,30 @@ extern "C" void *memalign(std::size_t boundary,
> std::size_t size);
> #endif
> #define aligned_alloc memalign
> #else
> -//
This provides a definition of aligned_alloc for targets which have
none of aligned_alloc, posix_memalign, memalign or _aligned_alloc.
The code is based on gcc/config/i386/gmm_malloc.h but modified to only
use sizeof(void*) not 2*sizeof(void*), because I don't understand why
that's used in gmm_mal
