libstdc++: Use printf to print control characters
authorJonathan Wakely <jwakely@redhat.com>
Thu, 21 Jan 2021 13:15:42 +0000 (13:15 +0000)
committerJonathan Wakely <jwakely@redhat.com>
Wed, 27 Jan 2021 16:37:27 +0000 (16:37 +0000)
commitc31a633e13ff5222e9285a2c2b7897094ab061d9
tree1302e4c1e85f06d95dad0963ffc05d93d923a1ac
parent02e32295b284bd4f4d038e73ee3118fb0546650e
libstdc++: Use printf to print control characters

Bash and GNU echo do not interpret backslash escapes by default, so use
printf when printing \n or \t in strings.

libstdc++-v3/ChangeLog:

* testsuite/experimental/simd/generate_makefile.sh: Use printf
instead of echo when printing escape characters.
libstdc++-v3/testsuite/experimental/simd/generate_makefile.sh