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Re:GodBolt: Enter C, get Assembly by flukus on Thursday December 15, 2016 @01:11AM (#13182800)
That's really cool. Is it actually compiling in the background? Is this a tool you wrote?
Re:GodBolt: Enter C, get Assembly by pvg on Thursday December 15, 2016 @01:38AM (#13182885)
It is running the specified compilers. The github page has more info on how it works.

https://github.com/mattgodbolt/gcc-explorer

Re:GodBolt: Enter C, get Assembly by DvdGiessen on Thursday December 15, 2016 @07:08AM (#13184019)
There's a post on his blog about how the entire thing runs a bunch of compilers on EC2:

http://xania.org/201609/how-compiler-explorer-runs-on-amazon

Re:GodBolt: Enter C, get Assembly by znpy on Thursday December 15, 2016 @01:38AM (#13182884)
It uses gcc behind.

I had a chance to read part of the sources and prepare a patched version with a set of toolchains (m68k, amd64, mips). It's nicely written, it's easy to add toolchains as well as to set default compilation options.

Re:GodBolt: Enter C, get Assembly by pkaye on Thursday December 15, 2016 @03:01AM (#13183183)
It is kind of what you get when you run gcc with the -S option.