GCC Compiler Help
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- float is constructible from double, C++23's std::float13_t is not,
Filippo Bistaffa via Gcc-help
- [offtopic] old profiler prof on Debian (for -p profiling), Basile Starynkevitch
- building gcc 3.0.4 on mips-dec-osf1: where are CPP definitions set?,
Dennis Grevenstein via Gcc-help
- intrinsics and sign-conversion,
Mathieu Malaterre via Gcc-help
- Error building gcc master: gcc/opts.cc: -Werror=format-truncation,
Alejandro Colomar via Gcc-help
- Header file dependency, rpath, soname and more with GCC,
ljh via Gcc-help
- Functions and Global Variables defined in Libraries,
Frederick Virchanza Gotham via Gcc-help
- Questions about std::generator,
이영민 via Gcc-help
- std::shared_mutex deadlock,
Bastian Hauda via Gcc-help
- Slight problem with nano_newlib in a bare metal build for an Efinity T-35., Damien Towning via Gcc-help
- Fwd: Fwd: [PATCH] update copyright year in libstdcc++ manual,
Jonny Grant
- Error compiling gcc13 : profile count data file not found, Chris S via Gcc-help
- Static analyzer (double-free): false positive for loops, Pierrick Philippe
- malloc for large allocations,
bernardwidynski--- via Gcc-help
- [NEED HELP][GCOV] uncoverage virtual destructor,
Nguyen Duc Sy
Spelling mistake in libstdc++-v3/include/bits/cow_string.h,
Jonny Grant
note: non-delegitimized UNSPEC UNSPEC_SET_GOT (14) found in variable location, Mathieu Malaterre via Gcc-help
Need help with Proc compilation with GCC 4.8.3,
Kondreddy, Vinay Kumar via Gcc-help
fail with the following concept code,
Watson Romero via Gcc-help
gcc trunk on riscv64, Mathieu Malaterre via Gcc-help
-fanalyzer false positive on gcc 12.1 and gcc 12.2, Martin Georgiev via Gcc-help
AddressSanitizer halt_on_error problems with gcc 9.4 x64, Edgar Mobile via Gcc-help
switch to tell which templates are instanciated, Julien D Arques via Gcc-help
Re: build error --std=c++17 vs --std=c++23 -Wrestrict "may overlap up to 9223372036854775813 bytes at offset -3",
Saifi Khan
recommended optimization level when programming C++ contracts,
Saifi Khan
How to omit libc (newlib) on bare metal (freestanding)?,
Josef Wolf
Bootstrap failure on Fedora 37,
Salvatore Filippone via Gcc-help
Tip to reduce manual template declaration?,
Julien D Arques via Gcc-help
Extra import symbol in debug build,
i.nixman--- via Gcc-help
Question about points-to analysis, Pierrick Philippe
Could __builtin_printf parameters be optimized when being compiled,
Jonny Grant
ld.lld: error: unable to find library -lgcc_eh, jay Taylor
Cross Compiling for riscv64,
Sagar Acharya via Gcc-help
avr-gcc: direct register access suppresses optimization, Wilhelm Meier
Using the kernel thread pointer on aarch64 (tpidr_el1),
Zach 1 via Gcc-help
Problem cross-compiling gcc,
Christer Solskogen via Gcc-help
build error --std=c++17 vs --std=c++23 -Wrestrict "may overlap up to 9223372036854775813 bytes at offset -3",
Jonny Grant
Can't build gcc-trunk on Linux,
i.nixman--- via Gcc-help
Compiler error when using typedef void as function parameter with gcc 4.4.2,
Singh, Mithun via Gcc-help
std::string add nullptr attribute,
Jonny Grant
Random Crash Observed while running program compiled with latest gcc,
praveen ab via Gcc-help
Why does this unrolled function write to the stack?,
Gaelan Steele via Gcc-help
Cross compiler riscv64 building,
Sagar Acharya via Gcc-help
Bytes of long double - trouble . . .,
Sergey Smith
Help with GCC function attributes, Martin Georgiev via Gcc-help
Errors when trying to use C++ modules with cmake and GCC,
HHN via Gcc-help
define_cpu_unit syntax clarification, William Tambe via Gcc-help
how does -Wstringop-truncation work?,
Patrick Herbst via Gcc-help
Help about plugins - GIMPLE_COND, Pierrick Philippe
Optimization auto-setting _FORTIFY_SOURCE ??,
Patrick Herbst via Gcc-help
[GCC][Windows] header file inclusion on windows,
Mena Makary via Gcc-help
Correct way to provide a C callback function nside C++,
Pepe via Gcc-help
Gcov produces too little output, Edgar Mobile via Gcc-help
Executable size,
Mike Rejsa via Gcc-help
Building and install GCC 8.3.0, OpenBSD 7.2 on DEC Alpha EV5,
Mark Butt
.data segment,
ratheesh kannoth via Gcc-help
Active patch for c23 #embed feature?,
Wilhelm Meier
get make error when build gcc-13 on m1 MacOS 13,
徐保钰 via Gcc-help
Plugin access machine code, Alex Wieser via Gcc-help
Is it possible to insert own "function points" via define in code (similar to #line), especially for --coverage?, Simon Sobisch via Gcc-help
no input files when calling gfortran,
Hans Lonsdale via Gcc-help
Compiling file with subroutines using gfortran,
Hans Lonsdale via Gcc-help
Finding repetitions of 8-tuple collections,
Hans Lonsdale via Gcc-help
GCC+NVPTX -gpu=managed flag, tempo.ordito_0m--- via Gcc-help
help cross-compiling gcc,
Vincent Fortier via Gcc-help
-fmakelist and -fmakeinit unrecognized options for gm2 (GCC) 13.0.0 20221228, Saifi Khan
C++ complier, Tuomas Lopez via Gcc-help
way to run some plugin before preprocessing stage, i.nixman--- via Gcc-help
Support for the -G option of the C frontend, John Scott via Gcc-help
Need Help: gcc suppport for bpf target, SuHsueyu via Gcc-help
Usability of --with-specs option,
Mahmoud, Abdulrahman (DI SW ICS MNA)
XOPEN, POSIX and BSD defines in C vs. C++ code,
Tom Kacvinsky via Gcc-help
GCC_EXEC_PREFIX or option -B needed to find cc1 and crt*.o files, William Tambe via Gcc-help
gcc optimization option value, hongjie wu via Gcc-help
which compiler is right (either to compile or to barf)...,
leon zadorin via Gcc-help
Avoiding stack buffer clear being optimised out,
Jonny Grant
Is there an intrinsic similar to _BitScanForward on Linux?,
bootmgr--- via Gcc-help
virtual memory exhausted: Cannot allocate memory,
Mathieu Malaterre via Gcc-help
access to include path in front end, James K. Lowden
`make pdf`: How is papersize configured?,
Jan-Benedict Glaw
Configuring GCC 10.3 on PPC Mac OS X 10.4.11/Tiger for build reveals flaws in configure scripts,
Peter Dyballa via Gcc-help
:got: modifier in assembler,
Bob Plantz via Gcc-help
gcc linker compression,
hongjie wu via Gcc-help
advertising on savannah.gnu.org,
James Murphy
Voice message from a active contact in your list., Telecom via Gcc-help
gcc-commit-mklog fails,
Zopolis0 via Gcc-help
Does current gcc have segment compression option?,
Wu yanan via Gcc-help
Guaranteed copy elision,
Yubin Ruan via Gcc-help
top-level build target that triggers 'make doc-html-doxygen',
Saifi Khan
Download link, jack maroon via Gcc-help
errors message groups id?, Michel via Gcc-help
How to check for a specific language in gcc/tree.cc?, Zopolis0 via Gcc-help
i need aarch64-w64-mingw32 target for gcc and binutils, unlvsur unlvsur via Gcc-help
Linking to dynamic libraries compiled by old version g++,
孙世龙 via Gcc-help
Bootstrap fail, gcc-13-20221030 on macOS 13,
Simon Wright via Gcc-help
simd, redundant pcmpeqb and pxor,
i.nixman--- via Gcc-help
Scope of 'new' TYPE_FIELDS and old TYPE_METHODS?, Zopolis0 via Gcc-help
GCOV in standalone env, nostdlib, Erich via Gcc-help
Difference in -E output,
Tom Kacvinsky via Gcc-help
Cross compiling C++ for MPC5200, Todd Sampson
Unions, common-initial subsequence and UB,
Wilhelm Meier
How to make sure GCC links only with old runtime that is supplied with the system,
olologin via Gcc-help
Ignoring 'target specific option mismatch' on inline,
J.W. Jagersma via Gcc-help
Arm AARCH64 string alignment in .rodata,
Bob Plantz via Gcc-help
Re: GCC V10.3 compiler issue.,
Iain Sandoe
Can't I build gcc with multilib support?,
alexandre schenberg via Gcc-help
Declaring a function to be of wprintf style, Lee Shallis via Gcc-help
help removing unnecessary zero-extension,
William Tambe via Gcc-help
Is it possible to build gcc itself and binutils-gdb statically?, sotrdg sotrdg via Gcc-help
Use coroutines for avr-gcc,
Wilhelm Meier
GCC builds with relative searchpaths instead of absolute,
Nuno Silva via Gcc-help
CreateProcess No such file or directory,
mizo 91 via Gcc-help
RE: Lead source at NAB Show 2022, Bridget Aguilar via Gcc-help
gcc inline asm unknown mnemonics problems,
mike
Applying GNU style automatically,
Zopolis0 via Gcc-help
Is GCC optimize 2d vector?, Леонид via Gcc-help
How to move gcc to compile to my own architecture?,
Chengyin Yao via Gcc-help
attempt to compile gcc failed,
Jerome Yanga via Gcc-help
sumbit localization updates?,
two--- via Gcc-help
undefined reference when building GCC-4.8.1 MinGW-W64,
i.nixman--- via Gcc-help
About adding my Header file for C language, Toaha 111 via Gcc-help
GCJ segfault, Zopolis0 via Gcc-help
errors building gcc 12.2.0 on musl-libc, Mike Glover via Gcc-help
Warning: conditional outside an IT block for Thumb.,
Mathieu Malaterre via Gcc-help
one of those annoying little things,
Dennis Clarke via Gcc-help
Problem with evaluation order in assignment expression after c++17, cyb_yorkin--- via Gcc-help
-fno-builtin not preventing __builtin___snprintf_chk in gcc 11.2.0-19ubuntu1,
Reid Wahl via Gcc-help
Warn about conversion from floating point to integers,
Andrea Bocci
riscv64: -march=rv64gcv1p0 vs riscv_vector.h, Mathieu Malaterre via Gcc-help
determining impact of vulnerability CVE-2022-27943 in libiberty/rust-demangle.c,
fus
riscv64: -march=rv64gcv1p0 vs <riscv_vector.h>,
Mathieu Malaterre
False warnings on arm-gcc?,
Amol via Gcc-help
GCC 12.1 and C++23 <stacktrace>,
Helmut Zeisel via Gcc-help
force the (gfortran) compiler to not optimize out a variable, David Brown
RE: GCC Version upgrade in AIX server, Kondreddy, Vinay Kumar via Gcc-help
[[__gnu__::__trivially_relocatable__]] and __is_trivially_relocatable?, unlvsur unlvsur via Gcc-help
Empty element in CPATH variable,
aiishymanel--- via Gcc-help
Can this function be auto vectorized with NEON?, Edgar Mobile via Gcc-help
hppa2.0w-hp-hpux11.11 bootstrap comparison failure gcc 11.3.0 and 10.4.0,
Dennis Grevenstein via Gcc-help
Try to understand output of -fdump-ipa-inline,
Edgar Mobile via Gcc-help
archeology : Compiling gcc-3.4.6 on sparc sun4m Solaris 2.5.1,
Dennis Clarke via Gcc-help
Compiling gcc-3.4.6 on sparc Solaris 9,
Daniel Santos via Gcc-help
Followup on "Configure error question",
Gary Oblock via Gcc-help
error: ‘__Y’ is used uninitialized for immintrin.h when compiled with -O3 -Wall -Winit-self -Werror, Joshi, Tejas Sanjay via Gcc-help
Configure error question, Gary Oblock via Gcc-help
Building x86 cross compiler on Mac M1, Admin at thaibinh.me
@end,
Lic. Kai Olaf K e t e l h u t sīc via Gcc-help
- Re: @end, Lic. Kai Olaf K e t e l h u t sīc via Gcc-help
error -mno-unaligned-access unrecognized command-line option,
enric - serverand
build failure of old GCC: .../libstdc++.so.6: version `GLIBCXX_3.4.30' not found,
Vincent Lefevre
GCC C compiler,
John Houle via Gcc-help
Treat GCC cross compiler as a native compiler?,
unlvsur unlvsur via Gcc-help
Query : On libasan Versions, Sangamesh . (MS/ECF1-XC) via Gcc-help
Why does different types of array subscript used to iterate affect auto vectorization,
Adonis Ling via Gcc-help
no gcc.exe for windows 11,
Daniel Anderson via Gcc-help
Why functions like memcpy, memmove in libgcc are not weak linkage?, sotrdg sotrdg via Gcc-help
More configure fun...,
Gary Oblock via Gcc-help
gcc update help please,
jm@xxxxxxxxxxxxxxxxxxx
Passing member variable as parameter to the base class constructor: warning expected but not seen,
Ronny Meeus via Gcc-help
Building gcc with AMD offloading fails building libssp, Andrew Ho via Gcc-help
Makefile format,
Ming Cheng via Gcc-help
__builtin_clzl code pattern,
Florian Weimer via Gcc-help
Anybody ever got an ARM Thumb-2 cross compiler to work?,
Gary Oblock via Gcc-help
Building Linux x86_64 to AIX PowerPC cross-compiler,
Paul Lucas via Gcc-help
A ARM target question,
Gary Oblock via Gcc-help
<Possible follow-ups>
Re: A ARM target question, Gary Oblock via Gcc-help
-flto causes `undefined reference` for gcc builtins, Tobias Schramm via Gcc-help
Errors creating executable for python script using cython and gcc,
jschwar
Warnings in GCC 12.1.0 builds, Fiodar Stryzhniou
Errors : '__INTPTR_TYPE__' undeclared while building GCC 12.1.0 for symbian,
Fiodar Stryzhniou
Out of memory while building GCC 12.1.0,
Fiodar Stryzhniou
dynamically parse c++-code-snipping from a plugin and skipping included files,
Julian Lohuis
FnpCommsSoap,
Amrutchetan Nandagaon via Gcc-help
Incorrect replacement of TYPE_METHODS with TYPE_FIELDS causing segfault.,
Zopolis0 via Gcc-help
Some error when installing the gcc9.4.0，when "make".,
涂家礼
Re: Some error when installing the gcc9.4.0，when "make"., Segher Boessenkool
how sent test results if Mail app not exist in repository,
Fiodar Stryzhniou
Missed files in gcc-12.1.0 release,
Fiodar Stryzhniou
make check fails in the "libatomic tests",
Dennis Clarke via Gcc-help
x86_64 windows binaries are always PIC?,
unlvsur unlvsur via Gcc-help
Format of Compiled Module Interface (gcm file - c++20 modules) ?,
Piotr Krukowiecki via Gcc-help
Value Range Analysis of source code variables, Theodoros Theodoridis
How to auto insert logs when use gcc compile a C/C++ source.,
Mr. Joey via Gcc-help
FDO for optimal linker map,
Yitschak, Yehuda via Gcc-help
Modify the gcc exit code for warning,
disquisitiones via Gcc-help
-march=x86_64 -mtune=generic question,
Tom Kacvinsky via Gcc-help
Security Point of Contact,
Marius Muench via Gcc-help
Question about bitfields with aligned attribute., Kaz Kylheku via Gcc-help
asm() / goto() concern,
Ian Worthington via Gcc-help
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