Finding the Documentation for a particular version of GCC, Clang, MSVC { Here Be Braces }

GCC

List of all GCC releases
Documentation for the latest version of GCC
The URLs for a particular GCC version follow this pattern:

https://gcc.gnu.org/onlinedocs/gcc-major.minor.0/gcc/

major.minor is the version you are interested in. Note that the z component is always 0. For example, if you want to open the docs for GCC 13.2.1, the version string you need is 13.2.0.

Below is a quick-and-dirty link generator. It ensures the correct z component, but does not do any additional checks. You may end up with non-existing links. Simply enter the major.minor version. The links are generated on the fly.

GCC version, empty for latest:

Links for that version: main doc, general warnings, C++ warnings

Clang

List of all Clang releases
Documentation for the latest version of Clang
The URLS for a particular Clang version follow this pattern:

https://releases.llvm.org/major.minor.0/tools/clang/docs/

major.minor is the version you are interested in. Note that the third version component is always 0. For example, if you want to open the docs for Clang 3.9.1, the version string you need is 3.9.0.

Below is a quick-and-dirty link generator. It ensures the correct z component, but does not do any additional checks. You may end up with non-existing links. Simply enter the major.minor version. The links are generated on the fly.

Clang version, empty for latest:

Links for that version: main doc, warnings

Other GCC/Clang related resources

The GitHub project pkolbus/compiler-warnings provides detailed warning lists for GCC and Clang. You can use it to answer questions such as:

Does a warning exist in a particular compiler version?
Which warnings are included in groups like -Wall?
How do the warnings differ between two compiler versions?

MSVC

Microsoft handles documentation differently. They have a dropdown list for the compiler version in the left sidebar, which defaults to the latest version.