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1e6c0e69af
gcc/libstdc++-v3
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Patrick Palka 1e6c0e69af libstdc++: Work around modules ICE in <charconv> [PR105297] 
This makes the initializer for __table in __from_chars_alnum_to_val
dependent in an artificial way, which works around the reported modules
testsuite ICE by preventing the compiler from evaluating the initializer
parse time.

Compared to the alternative workaround of using a non-local class type
for __table, this workaround has the advantage of slightly speeding up
compilation of <charconv>, since now the table won't get built (via
constexpr evaluation) until the integer std::from_chars overload is
instantiated.

	PR c++/105297
	PR c++/105322

libstdc++-v3/ChangeLog:

	* include/std/charconv (__from_chars_alnum_to_val): Make
	initializer for __table dependent in an artificial way.
2022-04-21 08:34:59 -04:00
..
config libstdc++: Fix symbol versioning for Solaris 11.3 [PR103407] 2022-03-16 21:16:53 +00:00
doc libstdc++: Use LTLIBICONV when linking libstdc++.so [PR93602] 2022-04-20 13:54:57 +01:00
include libstdc++: Work around modules ICE in <charconv> [PR105297] 2022-04-21 08:34:59 -04:00
libsupc++ libstdc++: Add comment about memalign requirements 2022-03-31 16:18:00 +01:00
po libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
python libstdc++: Add pretty printer for std::span 2022-04-19 14:18:33 +01:00
scripts libstdc++: Only add valid -L paths to testsuite linker options 2022-01-20 12:29:29 +00:00
src libstdc++: Remove bogus assertion in std::from_chars [PR105324] 2022-04-21 11:31:51 +01:00
testsuite libstdc++: Remove bogus assertion in std::from_chars [PR105324] 2022-04-21 11:31:51 +01:00
acinclude.m4 libstdc++: Fix syntax error in libbacktrace configuration 2022-04-19 11:58:30 +01:00
aclocal.m4
ChangeLog Daily bump. 2022-04-21 00:16:32 +00:00
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ChangeLog-2020 libstdc++: Fix typo in ChangeLog-2020 2021-01-13 11:02:13 +00:00
ChangeLog-2021 Rotate ChangeLog files - part 1 - add ChangeLog-2021. 2022-01-03 10:18:16 +01:00
config.h.in libstdc++: Prefer to use mmap instead of malloc in libbacktrace 2022-04-12 22:38:31 +01:00
configure libstdc++: Fix syntax error in libbacktrace configuration 2022-04-19 11:58:30 +01:00
configure.ac libstdc++: Remove -gdwarf-4 from flags for debug library 2022-01-19 19:31:00 +00:00
configure.host
crossconfig.m4 libstdc++: Check for TLS support on mingw cross-compilers 2021-09-15 09:49:33 +01:00
fragment.am libstdc++: Add C++ runtime support for new 128-bit long double format 2020-12-16 23:25:01 +00:00
linkage.m4
Makefile.am Update copyright years. 2022-01-03 10:42:10 +01:00
Makefile.in libstdc++: Define <stacktrace> header for C++23 2022-01-17 12:13:02 +00:00
README

README 

file: libstdc++-v3/README

New users may wish to point their web browsers to the file
index.html in the 'doc/html' subdirectory.  It contains brief
building instructions and notes on how to configure the library in
interesting ways.