RISC-V: Fix regular expression in target-specific test
authorSimon Cook <simon.cook@embecosm.com>
Fri, 10 Jul 2020 13:53:19 +0000 (14:53 +0100)
committerJim Wilson <jimw@sifive.com>
Sat, 11 Jul 2020 04:44:07 +0000 (21:44 -0700)
commitc19f95fb1b8f15090eb1d1682e86de425fbd3c78
tree11296983e895dbe81996d2706193b78606dcc788
parent865362954f7523e8b09f54393d174fc6b0067dd8
RISC-V: Fix regular expression in target-specific test

Some square brackets were missing escape characters, causing DejaGnu to
try and call a proc with the name "at".

gcc/testsuite/ChangeLog:
* gcc.target/riscv/read-thread-pointer.c: Fix escaping on
regular expression.
gcc/testsuite/gcc.target/riscv/read-thread-pointer.c