Sync with upstream

[saghul]

Skipped (for now):

• bellard/quickjs@9e1ec09 (we support old GCC so I'm not sure what that commit fixes?)
• bellard/quickjs@3ba181e, because we have Prohibit freezing/sealing module namespace objects #160
• bellard/quickjs@07ff474 (looks like you fixed this @bnoordhuis )

[saghul]

@bnoordhuis See past action runs for the error. Let me know what you think of this.

[bnoordhuis]

we support old GCC so I'm not sure what that commit fixes?

gcc renamed the built-in type from __int128_t to __int128 sometime during the 4.x series. The internet suggests it was in gcc 4.6 and we test 4.8.

[saghul]

we support old GCC so I'm not sure what that commit fixes?

gcc renamed the built-in type from __int128_t to __int128 sometime during the 4.x series. The internet suggests it was in gcc 4.6 and we test 4.8.

I can apply the patch, or we can wait for someone to complain... :-)

[bnoordhuis]

I'd wait :)

That patch is.... let's say suboptimal. It'd be better to switch to __int128_t when gcc <= 4.6.

(I think the type was introduced in 3.x. I hope we don't plan on supporting that.)