From: Dan Gohman <sunfish@mozilla.com>
Date: Wed, 20 Nov 2019 19:35:47 +0000 (-0800)
Subject: Make the `__original_main` definition weak, fixing -flto. (#138)
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=8c9e1c64a85f1c390762e0453f207c47324bf45b;p=wasi-libc.git

Make the `__original_main` definition weak, fixing -flto. (#138)
---

diff --git a/libc-bottom-half/sources/__original_main.c b/libc-bottom-half/sources/__original_main.c
index b138853..31ce665 100644
--- a/libc-bottom-half/sources/__original_main.c
+++ b/libc-bottom-half/sources/__original_main.c
@@ -9,6 +9,7 @@ int main(int argc, char *argv[]);
 // If the user's `main` function expects arguments, the compiler won't emit
 // an `__original_main` function so this version will get linked in, which
 // initializes the argument data and calls `main`.
+__attribute__((weak))
 int __original_main(void) {
     __wasi_errno_t err;