gcc@9 (deprecated)

Disable date: 2026-09-18

Install command: 
brew install gcc@9

GNU compiler collection

https://gcc.gnu.org/

License: GPL-3.0-or-later WITH GCC-exception-3.1

Development: Pull requests

Formula JSON API: /api/formula/gcc@9.json

Formula code: gcc@9.rb on GitHub

Bottle (binary package) installation support provided for:

macOS on
Intel		 monterey ✅
big sur ✅
catalina ✅
Linux ARM64 ✅
x86_64 ✅

Current versions:

stable ✅ 9.5.0

Other versions:

gcc@15 15.3.0 GNU compiler collection
gcc@14 14.4.0 GNU compiler collection
gcc@13 13.4.0 GNU compiler collection
gcc@12 12.5.0 GNU compiler collection
gcc@11 11.5.0 GNU compiler collection
gcc@10 10.5.0 GNU compiler collection

Depends on:

gmp 6.3.0 GNU multiple precision arithmetic library
isl 0.28 Integer Set Library for the polyhedral model
libmpc 1.4.1 C library for the arithmetic of high precision complex numbers
mpfr 4.2.2 C library for multiple-precision floating-point computations

Requires: macOS <= 12 (build), x86_64 architecture

Analytics:

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Installs2594602
Installs on Request2593599
Build Errors0