- GCC Releases - GNU Project
GCC Timeline The table is sorted by date Please refer to our development plan for an alternative view of the release history
- Downloading GCC - GNU Project
Downloading GCCDownloading GCC GCC is distributed via git and via HTTPS as tarballs compressed with gzip or bzip2 Please refer to the releases web page for information on how to obtain GCC The source distribution includes the Ada, C, C++, Objective-C, COBOL (GCC 15 and later), D (GCC 9 and later), Fortran, Go, and Modula-2 (GCC 13 and later) compilers, as well as runtime libraries for C++
- GCC 14-20250711 Snapshot
The GCC Project makes periodic snapshots of the GCC source tree available to the public for testing purposes
- GCC online documentation - GNU Project
GCC 14 3 Manual (also in PDF or PostScript or an HTML tarball) GCC 14 3 GNU Fortran Manual (also in PDF or PostScript or an HTML tarball) GCC 14 3 CPP Manual (also in
- Inquiry about Loop Unswitching Behavior in GCC 15
On Thu, Jul 24, 2025 at 2:39 AM magic0826gc via Gcc < gcc@gcc gnu org > wrote: > > Dear GCC Developers, > I'm writing to report an observation regarding loop unswitching behavior when compiling the attached code with GCC 15 using -O2 -funswitch-loops optimization flags Here's a detailed analysis of the issue: > Code Overview: > int > foo (double *a, double *b, double *c, double *d, double *r
- Question about GCC license for commercial use
On 16 07 2025 17:37, Eli Zaretskii via Gcc wrote: >> From: Jonathan Wakely < jwakely gcc@gmail com > >> Date: Wed, 16 Jul 2025 16:12:01 +0100 >> Cc: qifan zhou@xpeedic com, gcc@gcc gnu org >> >> On Wed, 16 Jul 2025 at 15:59, Eli Zaretskii < eliz@gnu org > wrote: >>> >>>> Please stop giving bad advice and direct people to read the >>>> appropriate documentation >>> >>> Why the animosity? I'm
- GCC, the GNU Compiler Collection - GNU Project
GCC, the GNU Compiler Collection The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Ada, Go, D, Modula-2, and COBOL as well as libraries for these languages (libstdc++, ) GCC was originally written as the compiler for the GNU operating system The GNU system was developed to be 100% free software, free in the sense that it respects the user's freedom We
- OpenACC Environment Variables (GNU libgomp)
OpenACC Environment Variables (GNU libgomp)7 OpenACC Environment Variables ¶ The variables ACC_DEVICE_TYPE and ACC_DEVICE_NUM are defined by section 4 of the OpenACC specification in version 2 0 The variable ACC_PROFLIB is defined by section 4 of the OpenACC specification in version 2 6 The variable GCC_ACC_NOTIFY is used for diagnostic purposes ACC_DEVICE_TYPE ACC_DEVICE_NUM ACC_PROFLIB
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