Fix asan.test_emmalloc_memalign_corruption

sbc100 · sbc100 · commit f5b64f1a46c7 · 2021-11-11T14:15:53.000-08:00
This test started failing after this line was added as part of #13006. However it seems this change was unneeded. See: #15498
diff --git a/system/lib/emmalloc.c b/system/lib/emmalloc.c
@@ -793,7 +793,6 @@ void *emmalloc_memalign(size_t alignment, size_t size)
   return ptr;
 }
 extern __typeof(emmalloc_memalign) emscripten_builtin_memalign __attribute__((alias("emmalloc_memalign")));
-extern __typeof(emmalloc_memalign) __libc_memalign __attribute__((alias("emmalloc_memalign")));
 
 void * EMMALLOC_EXPORT memalign(size_t alignment, size_t size)
 {

Original file line number	Diff line number	Diff line change
`@@ -793,7 +793,6 @@ void *emmalloc_memalign(size_t alignment, size_t size)`
`793`	`793`	`return ptr;`
`794`	`794`	`}`
`795`	`795`	`extern __typeof(emmalloc_memalign) emscripten_builtin_memalign __attribute__((alias("emmalloc_memalign")));`
`796`		`-extern __typeof(emmalloc_memalign) __libc_memalign __attribute__((alias("emmalloc_memalign")));`
`797`	`796`
`798`	`797`	`void * EMMALLOC_EXPORT memalign(size_t alignment, size_t size)`
`799`	`798`	`{`