testsuite, arm: Add -mthumb to pr98931.c [PR target/98931]
authorChristophe Lyon <christophe.lyon@linaro.org>
Fri, 12 Feb 2021 14:14:45 +0000 (14:14 +0000)
committerChristophe Lyon <christophe.lyon@linaro.org>
Fri, 12 Feb 2021 14:19:24 +0000 (14:19 +0000)
commit71b8ed7c61bc6f80df41f9aa3cf9eb57fb664e77
tree847674d58fb8e48f43875073df42e8483505337d
parent3fbf81a252d7599b4e99b7c969ff164a2330bdb5
testsuite, arm: Add -mthumb to pr98931.c [PR target/98931]

This test forces -march=armv8.1-m.main, which supports only Thumb mode.
However, if the toolchain is not configured --with-thumb, the test
fails with:
error: target CPU does not support ARM mode

Adding -mthumb to dg-options fixes the problem.

2021-02-12  Christophe Lyon  <christophe.lyon@linaro.org>

PR target/98931
gcc/testsuite/
* gcc.target/arm/pr98931.c: Add -mthumb
gcc/testsuite/gcc.target/arm/pr98931.c