Bug#1080974: kf6-ktexttemplate: FTBFS on arm64 with gcc-14 and optimization level 2

2024-09-11 Thread Aurélien COUDERC
Dear Emanuele, Le mercredi 11 septembre 2024, 16:11:33 CEST Emanuele Rocca a écrit : > Hey Aurélien, > > On 2024-09-06 04:37, Emanuele Rocca wrote: > > I thus tried to build the package with -O2 -mno-late-ldp-fusion, and > > indeed it builds fine > > For the time being you can, if you want, drop

Bug#1080974: kf6-ktexttemplate: FTBFS on arm64 with gcc-14 and optimization level 2

2024-09-11 Thread Emanuele Rocca
Hey Aurélien, On 2024-09-06 04:37, Emanuele Rocca wrote: > I thus tried to build the package with -O2 -mno-late-ldp-fusion, and > indeed it builds fine For the time being you can, if you want, drop the -O1 and build with -mno-late-ldp-fusion instead: export DEB_CXXFLAGS_MAINT_APPEND += -mno-lat

Bug#1080974: kf6-ktexttemplate: FTBFS on arm64 with gcc-14 and optimization level 2

2024-09-06 Thread Emanuele Rocca
On 2024-09-06 10:04, Emanuele Rocca wrote: > The problem seems to be a GCC 14 regression, given that with GCC 13 and > optimization level -O2 the build is fine. The issue seems related to the new optimization pass to fuse loads and stores to adjacent memory locations into load and store-pair intro

Bug#1080974: kf6-ktexttemplate: FTBFS on arm64 with gcc-14 and optimization level 2

2024-09-06 Thread Emanuele Rocca
Source: kf6-ktexttemplate Version: 6.5.0-2 Tags: sid trixie User: debian-...@lists.debian.org Usertags: arm64 X-Debbugs-Cc: Aurélien COUDERC When building kf6-ktexttemplate on arm64 with gcc-14 and -O2, the build fails due to the following build-time tests segfaulting: 2 - testbuiltins