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ARM gcc 10.2 (linux)
ARM gcc 10.2.1 (none)
ARM gcc 10.3 (linux)
ARM gcc 4.5.4 (linux)
ARM gcc 4.6.4 (linux)
ARM gcc 5.4 (linux)
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ARM gcc 6.3.0 (linux)
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ARM gcc 7.3 (linux)
ARM gcc 8.2 (WinCE)
ARM gcc 8.2 (linux)
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ARM gcc 9.2.1 (none)
ARM gcc 9.3 (linux)
ARM gcc trunk (linux)
ARM msvc v19.0 (WINE)
ARM msvc v19.10 (WINE)
ARM msvc v19.14 (WINE)
ARM64 gcc 10.2
ARM64 gcc 10.3
ARM64 gcc 5.4
ARM64 gcc 6.3
ARM64 gcc 6.4
ARM64 gcc 7.3
ARM64 gcc 8.2
ARM64 gcc 9.3
ARM64 gcc trunk
ARM64 msvc v19.14 (WINE)
AVR gcc 4.5.4
AVR gcc 4.6.4
AVR gcc 5.4.0
AVR gcc 9.2.0
Arduino Mega (1.8.9)
Arduino Uno (1.8.9)
FRC 2019
FRC 2020
KVX gcc 7.5 (ACB 4.1.0)
KVX gcc 7.5 (ACB 4.1.0-cd1)
KVX gcc 7.5 (ACB 4.2.0)
KVX gcc 7.5 (ACB 4.3.0)
KVX gcc 7.5 (ACB 4.4.0)
MIPS gcc 5.4
MIPS gcc 5.4 (el)
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MIPS64 gcc 5.4 (el)
MSP430 gcc 4.5.3
MSP430 gcc 5.3.0
MSP430 gcc 6.2.1
PowerPC gcc 4.8.5
RISC-V rv32gc clang (trunk)
RISC-V rv32gc clang 10.0.0
RISC-V rv32gc clang 10.0.1
RISC-V rv32gc clang 11.0.0
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RISC-V rv32gc clang 9.0.0
RISC-V rv32gc clang 9.0.1
RISC-V rv32gc gcc 10.2.0
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RISC-V rv64gc clang (trunk)
RISC-V rv64gc clang 10.0.0
RISC-V rv64gc clang 10.0.1
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arm64 msvc v19.28 (VS16.9)
arm64 msvc v19.latest
armv7-a clang (trunk)
armv7-a clang 10.0.0
armv7-a clang 10.0.1
armv7-a clang 11.0.0
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armv8-a clang (trunk)
armv8-a clang (trunk, all architectural features)
armv8-a clang 10.0.0
armv8-a clang 10.0.1
armv8-a clang 11.0.0
armv8-a clang 11.0.1
armv8-a clang 9.0.0
armv8-a clang 9.0.1
ellcc 0.1.33
ellcc 0.1.34
ellcc 2017-07-16
power64 AT12.0
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power64le clang (trunk)
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powerpc64 clang (trunk)
x64 msvc v19.0 (WINE)
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x64 msvc v19.22
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x64 msvc v19.26
x64 msvc v19.27
x64 msvc v19.28
x64 msvc v19.28 (VS16.9)
x64 msvc v19.latest
x86 djgpp 4.9.4
x86 djgpp 5.5.0
x86 djgpp 6.4.0
x86 djgpp 7.2.0
x86 msvc v19.0 (WINE)
x86 msvc v19.10 (WINE)
x86 msvc v19.14
x86 msvc v19.14 (WINE)
x86 msvc v19.15
x86 msvc v19.16
x86 msvc v19.20
x86 msvc v19.21
x86 msvc v19.22
x86 msvc v19.23
x86 msvc v19.24
x86 msvc v19.25
x86 msvc v19.26
x86 msvc v19.27
x86 msvc v19.28
x86 msvc v19.28 (VS16.9)
x86 msvc v19.latest
x86-64 Zapcc 190308
x86-64 clang (assertions trunk)
x86-64 clang (experimental -Wlifetime)
x86-64 clang (experimental P1144)
x86-64 clang (experimental P1221)
x86-64 clang (experimental auto NSDMI)
x86-64 clang (experimental pattern matching)
x86-64 clang (old concepts branch)
x86-64 clang (std::embed)
x86-64 clang (trunk)
x86-64 clang 10.0.0
x86-64 clang 10.0.1
x86-64 clang 11.0.0
x86-64 clang 11.0.1
x86-64 clang 12.0.0
x86-64 clang 3.0.0
x86-64 clang 3.1
x86-64 clang 3.2
x86-64 clang 3.3
x86-64 clang 3.4.1
x86-64 clang 3.5
x86-64 clang 3.5.1
x86-64 clang 3.5.2
x86-64 clang 3.6
x86-64 clang 3.7
x86-64 clang 3.7.1
x86-64 clang 3.8
x86-64 clang 3.8.1
x86-64 clang 3.9.0
x86-64 clang 3.9.1
x86-64 clang 4.0.0
x86-64 clang 4.0.1
x86-64 clang 5.0.0
x86-64 clang 5.0.1
x86-64 clang 6.0.0
x86-64 clang 6.0.1
x86-64 clang 7.0.0
x86-64 clang 7.0.1
x86-64 clang 7.1.0
x86-64 clang 8.0.0
x86-64 clang 8.0.1
x86-64 clang 9.0.0
x86-64 clang 9.0.1
x86-64 gcc (contracts)
x86-64 gcc (coroutines)
x86-64 gcc (modules)
x86-64 gcc (static analysis)
x86-64 gcc (trunk)
x86-64 gcc 10.1
x86-64 gcc 10.2
x86-64 gcc 10.3
x86-64 gcc 4.1.2
x86-64 gcc 4.4.7
x86-64 gcc 4.5.3
x86-64 gcc 4.6.4
x86-64 gcc 4.7.1
x86-64 gcc 4.7.2
x86-64 gcc 4.7.3
x86-64 gcc 4.7.4
x86-64 gcc 4.8.1
x86-64 gcc 4.8.2
x86-64 gcc 4.8.3
x86-64 gcc 4.8.4
x86-64 gcc 4.8.5
x86-64 gcc 4.9.0
x86-64 gcc 4.9.1
x86-64 gcc 4.9.2
x86-64 gcc 4.9.3
x86-64 gcc 4.9.4
x86-64 gcc 5.1
x86-64 gcc 5.2
x86-64 gcc 5.3
x86-64 gcc 5.4
x86-64 gcc 5.5
x86-64 gcc 6.1
x86-64 gcc 6.2
x86-64 gcc 6.3
x86-64 gcc 6.4
x86-64 gcc 7.1
x86-64 gcc 7.2
x86-64 gcc 7.3
x86-64 gcc 7.4
x86-64 gcc 7.5
x86-64 gcc 8.1
x86-64 gcc 8.2
x86-64 gcc 8.3
x86-64 gcc 9.1
x86-64 gcc 9.2
x86-64 gcc 9.3
x86-64 icc 13.0.1
x86-64 icc 16.0.3
x86-64 icc 17.0.0
x86-64 icc 18.0.0
x86-64 icc 19.0.0
x86-64 icc 19.0.1
x86-64 icc 2021.1.2
x86-64 icc 2021.2.0
x86-64 icx 2021.1.2
x86-64 icx 2021.2.0
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Source code
#include <atomic> void wait(std::atomic<bool>* flag) { while (*flag); // same as while(flag.load(std::memory_order_seq_cst)); }
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