02ce382cd3
On bare-metal targets, I/O support is typically provided by a BSP and requires a linker script and/or hosting library to be specified on the linker command line. Linking an empty program with the default linker script may succeed, however, which confuses libstdc++ configuration when programs that probe for the presence of various I/O features fail with link errors. 2020-02-12 Sandra Loosemore <sandra@codesourcery.com> PR libstdc++/79193 PR libstdc++/88999 config/ * no-executables.m4: Use a non-empty program to test for linker support. libgcc/ * configure: Regenerated. libgfortran/ * configure: Regenerated. libiberty/ * configure: Regenerated. libitm/ * configure: Regenerated. libobjc/ * configure: Regenerated. libquadmath/ * configure: Regenerated. libssp/ * configure: Regenerated. libstdc++v-3/ * configure: Regenerated. |
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| .. | ||
| ssp | ||
| aclocal.m4 | ||
| ChangeLog | ||
| config.h.in | ||
| configure | ||
| configure.ac | ||
| gets-chk.c | ||
| libtool-version | ||
| Makefile.am | ||
| Makefile.in | ||
| memcpy-chk.c | ||
| memmove-chk.c | ||
| mempcpy-chk.c | ||
| memset-chk.c | ||
| snprintf-chk.c | ||
| sprintf-chk.c | ||
| ssp-local.c | ||
| ssp.c | ||
| ssp.map | ||
| stpcpy-chk.c | ||
| strcat-chk.c | ||
| strcpy-chk.c | ||
| strncat-chk.c | ||
| strncpy-chk.c | ||
| vsnprintf-chk.c | ||
| vsprintf-chk.c | ||