GNU
gcc.gnu.org › gcc-15
GCC 15 Release Series - GNU Project
2 weeks ago - The GCC developers are pleased to announce the release of GCC 15.3.
GNU
gcc.gnu.org › gcc-15 › changes.html
GCC 15 Release Series — Changes, New Features, and Fixes - GNU Project
April 13, 2026 - This is the list of problem reports (PRs) from GCC's bug tracking system that are known to be fixed in the 15.1 release.
GCC 15 Released 🎉
AMD GPU (GCN) The standard C++ library (libstdc++) is now supported and enabled. I've really got to give GCC's GPU offloading a try sometime. Does anyone have any experience with the performance of this, vs reasonably well written GPU code by hand? I might do some tests and write them up to see if its actually workable for high performance code Experimental support for supporting generic devices has been added; specifying gfx9-generic, gfx10-3-generic, or gfx11-generic to -march= will generate code that can run on all devices of a series. Additionally, the following specific devices are now have experimental support, all of which are compatible with a listed generic: gfx902, gfx904, gfx909, gfx1031, gfx1032, gfx1033, gfx1034, gfx1035, gfx1101, gfx1102, gfx1150, and gfx1151. To use any of the listed new devices including the generic ones, GCC has to be configured to build the runtime library for the device. Note that generic support requires ROCm 6.4.0 (or newer). For details, consult GCC's installation notes. More on reddit.com
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April 25, 2025GG vs macOS 15.2
Well, nevermind. After searching through Reddit and other sites including Steelseries, just found out Steelseries doesn’t actually support Macs after all. https://support.steelseries.com/hc/en-us/articles/4794019898893-M1-M2-M3-Chips-Compatibility https://support.steelseries.com/hc/en-us/articles/5207019521293-MacOS-10-12-High-Sierra-Big-Sur-Monterey-Ventura-Sonoma-Sequoia-Compatibility Unsure why, under Compatibility it lists Mac and “macOS 13 or newer” for this product and the other products. Just disappointing. More on reddit.com
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December 31, 2024Install older version of gcc in OpenSUSE Leap 15.2
Compiling gcc is not trivial because of the interactions with glibc, binutils and others. I would look into getting old rpms from https://ftp.gwdg.de/pub/opensuse/discontinued/distribution/ For example https://ftp.gwdg.de/pub/opensuse/discontinued/distribution/leap/42.3/repo/oss/suse/x86_64/gcc-4.8-11.16.x86_64.rpm More on reddit.com
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January 19, 2021Gcc 15 has "greatly improved C++ modules support" and std and std.compat modules.
yeah yeah modules are cool and all, but what about Inline assembler statements now support constexpr generated strings, analoguous to static_assert. /me rubs hands with malicious intent More on reddit.com
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February 25, 2025Tux Machines
news.tuxmachines.org › n › 2025 › 08 › 09 › GCC_15_2_Released.shtml
Tux Machines — GCC 15.2 Released
August 9, 2025 - The GNU Compiler Collection version 15.2 has been released. GCC 15.2 is a bug-fix release from the GCC 15 branch containing important fixes for regressions and serious bugs in GCC 15.1 with more than 123 bugs fixed since the previous release.
GNU
gcc.gnu.org › releases.html
GCC Releases - GNU Project
April 30, 2026 - GCC releases may be downloaded from our mirror sites. Important: these are source releases, so will be of little use if you do not already have a C++ compiler installed. As one option, there are pre-compiled binaries. for various platforms. You can also retrieve our sources using Git. The table is sorted by date...
Red Hat
developers.redhat.com › articles › 2025 › 04 › 24 › new-c-features-gcc-15
New C++ features in GCC 15 | Red Hat Developer
April 25, 2025 - The next major version of the GNU Compiler Collection (GCC), 15.1, is expected to be released in April or May 2025. Like every major GCC release, this version will bring many additions, improvements, bug fixes, and new features.
Phoronix
phoronix.com › news › GCC-15.1-RC-Released
GCC 15.1 Compiler Release Candidate For Testing, GCC 15.1.0 Potentially Next Week - Phoronix
April 18, 2025 - The hope is that if all goes well GCC 15.1.0 will be officially released next Friday, 25 April. But if any issues persist that release could be delayed and potentially having an additional release candidate.
Reddit
reddit.com › r/cpp › gcc 15 released 🎉
r/cpp on Reddit: GCC 15 Released 🎉
April 25, 2025 -
🎉Congratulations to the GCC team!
🎆🎇🔥💥 🤩 🎊 🥳 🤟 🍻 🥂 👍
Release Notes
GNU Git Branch and Tag (quite slow)
Github mirror
Top answer 1 of 5
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AMD GPU (GCN) The standard C++ library (libstdc++) is now supported and enabled. I've really got to give GCC's GPU offloading a try sometime. Does anyone have any experience with the performance of this, vs reasonably well written GPU code by hand? I might do some tests and write them up to see if its actually workable for high performance code Experimental support for supporting generic devices has been added; specifying gfx9-generic, gfx10-3-generic, or gfx11-generic to -march= will generate code that can run on all devices of a series. Additionally, the following specific devices are now have experimental support, all of which are compatible with a listed generic: gfx902, gfx904, gfx909, gfx1031, gfx1032, gfx1033, gfx1034, gfx1035, gfx1101, gfx1102, gfx1150, and gfx1151. To use any of the listed new devices including the generic ones, GCC has to be configured to build the runtime library for the device. Note that generic support requires ROCm 6.4.0 (or newer). For details, consult GCC's installation notes.
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Hurry up package managers I don’t want to build it myself.
InfoWorld
infoworld.com › home › software development › programming languages › c language
GCC 15 compilers move toward completion | InfoWorld
March 17, 2025 - GCC 15 is expected as a production release in late-April or early-May, said Richard Biener, a release manager for GCC. The actual release date will depend on all priority one regressions toward GCC 14 to be fixed, he said.
GNU
gnu.org › software › gcc › gcc-15
GCC 15 Release Series - GNU Project
August 8, 2025 - The GCC developers are pleased to announce the release of GCC 15.2.
Hmgforum
hmgforum.com › home › forum index › hmg news and help › harbour, mingw updates & releases
GCC 15.2 was released on August 8, 2025 - HMGforum.com
August 11, 2025 - This broad coverage contributed ... cycles.[3][2] By combining these comprehensive bug fixes, performance improvements, and diagnostic enhancements, GCC 15.2 became a crucial upgrade for any developer seeking stability and predictability in their software builds.[1][2] [1] ...
Fossies
fossies.org › linux › misc › gcc-15.2.0.tar.xz › gcc-15.2.0 › NEWS
gcc-15.2.0.tar.xz: gcc-15.2.0/NEWS | Fossies
August 8, 2025 - It covers releases of GCC 3 (and ...======================================== 8 http://gcc.gnu.org/gcc-15/index.html 9 10 GCC 15 Release Series 11 12 August 8, 2025 13 14 The GCC developers are pleased to announce the release of GCC 15.2....
Arm Developer
developer.arm.com › community › arm-community-blogs › b › tools-software-ides-blog › posts › gcc-15-continuously-improving
GCC 15: Continuously Improving
June 26, 2025 - GCC 15 continues the trend to support control flow vectorization, mixing SVE and Adv. SIMD instructions along with general improvements to basic things such as addressing modes or constant creations. This release also contains many improvements for our Neoverse cores along with an estimated 3-5% improvement in SPECCPU 2017 Intrate on Neoverse CPUs.
GNU
gcc.gnu.org › pipermail › gcc › 2025-August › 246491.html
GCC 15.2 Released - GCC, the GNU Compiler Collection
August 8, 2025 - Previous message (by thread): gcc-13-20250807 is now available ... The GNU Compiler Collection version 15.2 has been released. GCC 15.2 is a bug-fix release from the GCC 15 branch containing important fixes for regressions and serious bugs in GCC 15.1 with more than 123 bugs fixed since the previous release.
Wide
ftp.tsukuba.wide.ad.jp › software › gcc › releases
Index of /software/gcc/releases/
Index of /software/gcc/releases/ · Tsukuba WIDE public mirror service
Wikipedia
en.wikipedia.org › wiki › GNU_Compiler_Collection
GNU Compiler Collection - Wikipedia
2 weeks ago - With roughly 15 million lines of code in 2019, GCC is one of the largest free programs in existence. It has played an important role in the growth of free software, as both a tool and an example. When it was first released in 1987 by Richard Stallman, GCC 1.0 was named the GNU C Compiler since ...
Medium
medium.com › @xersendo › moving-to-c-26-how-to-build-and-set-up-gcc-15-1-on-ubuntu-f52cc9173fa0
Moving to C++26: How to Build and Set Up GCC 15.1 on Ubuntu
May 3, 2025 - With the release of GCC 15.1.0 on April 25, 2025, a bunch of shiny new C++26 features are now officially available.
GNU
gcc.gnu.org › pub › gcc › releases
Index of /pub/gcc/releases
Index of /pub/gcc/releases