From 9d69e3ed06617b2621eb550222eca35f58ee1850 Mon Sep 17 00:00:00 2001 From: Daan Leijen Date: Tue, 19 Apr 2022 17:36:04 -0700 Subject: [PATCH] fix further annotation warnings for vs2022 --- src/alloc-aligned.c | 48 ++++++++++++++++++++++----------------------- 1 file changed, 24 insertions(+), 24 deletions(-) diff --git a/src/alloc-aligned.c b/src/alloc-aligned.c index 6b15e653..f7eaae46 100644 --- a/src/alloc-aligned.c +++ b/src/alloc-aligned.c @@ -95,11 +95,11 @@ static void* mi_heap_malloc_zero_aligned_at(mi_heap_t* const heap, const size_t // Optimized mi_heap_malloc_aligned / mi_malloc_aligned // ------------------------------------------------------ -mi_decl_restrict void* mi_heap_malloc_aligned_at(mi_heap_t* heap, size_t size, size_t alignment, size_t offset) mi_attr_noexcept { +mi_decl_nodiscard mi_decl_restrict void* mi_heap_malloc_aligned_at(mi_heap_t* heap, size_t size, size_t alignment, size_t offset) mi_attr_noexcept { return mi_heap_malloc_zero_aligned_at(heap, size, alignment, offset, false); } -mi_decl_restrict void* mi_heap_malloc_aligned(mi_heap_t* heap, size_t size, size_t alignment) mi_attr_noexcept { +mi_decl_nodiscard mi_decl_restrict void* mi_heap_malloc_aligned(mi_heap_t* heap, size_t size, size_t alignment) mi_attr_noexcept { #if !MI_PADDING // without padding, any small sized allocation is naturally aligned (see also `_mi_segment_page_start`) if (!_mi_is_power_of_two(alignment)) return NULL; @@ -122,45 +122,45 @@ mi_decl_restrict void* mi_heap_malloc_aligned(mi_heap_t* heap, size_t size, size // Aligned Allocation // ------------------------------------------------------ -mi_decl_restrict void* mi_heap_zalloc_aligned_at(mi_heap_t* heap, size_t size, size_t alignment, size_t offset) mi_attr_noexcept { +mi_decl_nodiscard mi_decl_restrict void* mi_heap_zalloc_aligned_at(mi_heap_t* heap, size_t size, size_t alignment, size_t offset) mi_attr_noexcept { return mi_heap_malloc_zero_aligned_at(heap, size, alignment, offset, true); } -mi_decl_restrict void* mi_heap_zalloc_aligned(mi_heap_t* heap, size_t size, size_t alignment) mi_attr_noexcept { +mi_decl_nodiscard mi_decl_restrict void* mi_heap_zalloc_aligned(mi_heap_t* heap, size_t size, size_t alignment) mi_attr_noexcept { return mi_heap_zalloc_aligned_at(heap, size, alignment, 0); } -mi_decl_restrict void* mi_heap_calloc_aligned_at(mi_heap_t* heap, size_t count, size_t size, size_t alignment, size_t offset) mi_attr_noexcept { +mi_decl_nodiscard mi_decl_restrict void* mi_heap_calloc_aligned_at(mi_heap_t* heap, size_t count, size_t size, size_t alignment, size_t offset) mi_attr_noexcept { size_t total; if (mi_count_size_overflow(count, size, &total)) return NULL; return mi_heap_zalloc_aligned_at(heap, total, alignment, offset); } -mi_decl_restrict void* mi_heap_calloc_aligned(mi_heap_t* heap, size_t count, size_t size, size_t alignment) mi_attr_noexcept { +mi_decl_nodiscard mi_decl_restrict void* mi_heap_calloc_aligned(mi_heap_t* heap, size_t count, size_t size, size_t alignment) mi_attr_noexcept { return mi_heap_calloc_aligned_at(heap,count,size,alignment,0); } -mi_decl_restrict void* mi_malloc_aligned_at(size_t size, size_t alignment, size_t offset) mi_attr_noexcept { +mi_decl_nodiscard mi_decl_restrict void* mi_malloc_aligned_at(size_t size, size_t alignment, size_t offset) mi_attr_noexcept { return mi_heap_malloc_aligned_at(mi_get_default_heap(), size, alignment, offset); } -mi_decl_restrict void* mi_malloc_aligned(size_t size, size_t alignment) mi_attr_noexcept { +mi_decl_nodiscard mi_decl_restrict void* mi_malloc_aligned(size_t size, size_t alignment) mi_attr_noexcept { return mi_heap_malloc_aligned(mi_get_default_heap(), size, alignment); } -mi_decl_restrict void* mi_zalloc_aligned_at(size_t size, size_t alignment, size_t offset) mi_attr_noexcept { +mi_decl_nodiscard mi_decl_restrict void* mi_zalloc_aligned_at(size_t size, size_t alignment, size_t offset) mi_attr_noexcept { return mi_heap_zalloc_aligned_at(mi_get_default_heap(), size, alignment, offset); } -mi_decl_restrict void* mi_zalloc_aligned(size_t size, size_t alignment) mi_attr_noexcept { +mi_decl_nodiscard mi_decl_restrict void* mi_zalloc_aligned(size_t size, size_t alignment) mi_attr_noexcept { return mi_heap_zalloc_aligned(mi_get_default_heap(), size, alignment); } -mi_decl_restrict void* mi_calloc_aligned_at(size_t count, size_t size, size_t alignment, size_t offset) mi_attr_noexcept { +mi_decl_nodiscard mi_decl_restrict void* mi_calloc_aligned_at(size_t count, size_t size, size_t alignment, size_t offset) mi_attr_noexcept { return mi_heap_calloc_aligned_at(mi_get_default_heap(), count, size, alignment, offset); } -mi_decl_restrict void* mi_calloc_aligned(size_t count, size_t size, size_t alignment) mi_attr_noexcept { +mi_decl_nodiscard mi_decl_restrict void* mi_calloc_aligned(size_t count, size_t size, size_t alignment) mi_attr_noexcept { return mi_heap_calloc_aligned(mi_get_default_heap(), count, size, alignment); } @@ -207,55 +207,55 @@ static void* mi_heap_realloc_zero_aligned(mi_heap_t* heap, void* p, size_t newsi return mi_heap_realloc_zero_aligned_at(heap,p,newsize,alignment,offset,zero); } -void* mi_heap_realloc_aligned_at(mi_heap_t* heap, void* p, size_t newsize, size_t alignment, size_t offset) mi_attr_noexcept { +mi_decl_nodiscard void* mi_heap_realloc_aligned_at(mi_heap_t* heap, void* p, size_t newsize, size_t alignment, size_t offset) mi_attr_noexcept { return mi_heap_realloc_zero_aligned_at(heap,p,newsize,alignment,offset,false); } -void* mi_heap_realloc_aligned(mi_heap_t* heap, void* p, size_t newsize, size_t alignment) mi_attr_noexcept { +mi_decl_nodiscard void* mi_heap_realloc_aligned(mi_heap_t* heap, void* p, size_t newsize, size_t alignment) mi_attr_noexcept { return mi_heap_realloc_zero_aligned(heap,p,newsize,alignment,false); } -void* mi_heap_rezalloc_aligned_at(mi_heap_t* heap, void* p, size_t newsize, size_t alignment, size_t offset) mi_attr_noexcept { +mi_decl_nodiscard void* mi_heap_rezalloc_aligned_at(mi_heap_t* heap, void* p, size_t newsize, size_t alignment, size_t offset) mi_attr_noexcept { return mi_heap_realloc_zero_aligned_at(heap, p, newsize, alignment, offset, true); } -void* mi_heap_rezalloc_aligned(mi_heap_t* heap, void* p, size_t newsize, size_t alignment) mi_attr_noexcept { +mi_decl_nodiscard void* mi_heap_rezalloc_aligned(mi_heap_t* heap, void* p, size_t newsize, size_t alignment) mi_attr_noexcept { return mi_heap_realloc_zero_aligned(heap, p, newsize, alignment, true); } -void* mi_heap_recalloc_aligned_at(mi_heap_t* heap, void* p, size_t newcount, size_t size, size_t alignment, size_t offset) mi_attr_noexcept { +mi_decl_nodiscard void* mi_heap_recalloc_aligned_at(mi_heap_t* heap, void* p, size_t newcount, size_t size, size_t alignment, size_t offset) mi_attr_noexcept { size_t total; if (mi_count_size_overflow(newcount, size, &total)) return NULL; return mi_heap_rezalloc_aligned_at(heap, p, total, alignment, offset); } -void* mi_heap_recalloc_aligned(mi_heap_t* heap, void* p, size_t newcount, size_t size, size_t alignment) mi_attr_noexcept { +mi_decl_nodiscard void* mi_heap_recalloc_aligned(mi_heap_t* heap, void* p, size_t newcount, size_t size, size_t alignment) mi_attr_noexcept { size_t total; if (mi_count_size_overflow(newcount, size, &total)) return NULL; return mi_heap_rezalloc_aligned(heap, p, total, alignment); } -void* mi_realloc_aligned_at(void* p, size_t newsize, size_t alignment, size_t offset) mi_attr_noexcept { +mi_decl_nodiscard void* mi_realloc_aligned_at(void* p, size_t newsize, size_t alignment, size_t offset) mi_attr_noexcept { return mi_heap_realloc_aligned_at(mi_get_default_heap(), p, newsize, alignment, offset); } -void* mi_realloc_aligned(void* p, size_t newsize, size_t alignment) mi_attr_noexcept { +mi_decl_nodiscard void* mi_realloc_aligned(void* p, size_t newsize, size_t alignment) mi_attr_noexcept { return mi_heap_realloc_aligned(mi_get_default_heap(), p, newsize, alignment); } -void* mi_rezalloc_aligned_at(void* p, size_t newsize, size_t alignment, size_t offset) mi_attr_noexcept { +mi_decl_nodiscard void* mi_rezalloc_aligned_at(void* p, size_t newsize, size_t alignment, size_t offset) mi_attr_noexcept { return mi_heap_rezalloc_aligned_at(mi_get_default_heap(), p, newsize, alignment, offset); } -void* mi_rezalloc_aligned(void* p, size_t newsize, size_t alignment) mi_attr_noexcept { +mi_decl_nodiscard void* mi_rezalloc_aligned(void* p, size_t newsize, size_t alignment) mi_attr_noexcept { return mi_heap_rezalloc_aligned(mi_get_default_heap(), p, newsize, alignment); } -void* mi_recalloc_aligned_at(void* p, size_t newcount, size_t size, size_t alignment, size_t offset) mi_attr_noexcept { +mi_decl_nodiscard void* mi_recalloc_aligned_at(void* p, size_t newcount, size_t size, size_t alignment, size_t offset) mi_attr_noexcept { return mi_heap_recalloc_aligned_at(mi_get_default_heap(), p, newcount, size, alignment, offset); } -void* mi_recalloc_aligned(void* p, size_t newcount, size_t size, size_t alignment) mi_attr_noexcept { +mi_decl_nodiscard void* mi_recalloc_aligned(void* p, size_t newcount, size_t size, size_t alignment) mi_attr_noexcept { return mi_heap_recalloc_aligned(mi_get_default_heap(), p, newcount, size, alignment); }