Looks good Reviewed-by: Jose Fonseca <jfons...@vmware.com> ________________________________ From: Brian Paul <bri...@vmware.com> Sent: Friday, March 29, 2019 16:57 To: mesa-dev@lists.freedesktop.org Cc: Ian Romanick; Jose Fonseca; Neha Bhende Subject: [PATCH] util: no-op __builtin_types_compatible_p() for non-GCC compilers
__builtin_types_compatible_p() is GCC-specific and breaks the MSVC build. This intrinsic has been in u_vector_foreach() for a long time, but that macro has only recently been used in code (nir/nir_opt_comparison_pre.c) that's built with MSVC. Fixes: 2cf59861a ("nir: Add partial redundancy elimination for compares") --- src/util/u_vector.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/util/u_vector.h b/src/util/u_vector.h index cd8a95d..6807748 100644 --- a/src/util/u_vector.h +++ b/src/util/u_vector.h @@ -80,6 +80,10 @@ u_vector_finish(struct u_vector *queue) free(queue->data); } +#ifndef __GNUC__ +#define __builtin_types_compatible_p(x) 1 +#endif + #define u_vector_foreach(elem, queue) \ STATIC_ASSERT(__builtin_types_compatible_p(__typeof__(queue), struct u_vector *)); \ for (uint32_t __u_vector_offset = (queue)->tail; \ -- 1.8.5.6
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