Avoid assuming SSA_NAME_IDENTIFIER is nonnull.
authorMartin Sebor <msebor@redhat.com>
Sun, 17 Jan 2021 22:27:08 +0000 (15:27 -0700)
committerMartin Sebor <msebor@redhat.com>
Sun, 17 Jan 2021 22:27:08 +0000 (15:27 -0700)
commit192105b6a2a1f24f974de98c933f372b06c1e06d
treeb1cf8ebe341926e5085e532cde20bb72a601f486
parent0f4c8f517b7954e113afb4d5c7212123c8ee2418
Avoid assuming SSA_NAME_IDENTIFIER is nonnull.

gcc/c-family/ChangeLog:

* c-pretty-print.c (c_pretty_printer::primary_expression): Don't
assume SSA_NAME_IDENTIFIER evaluates to nonzero.
gcc/c-family/c-pretty-print.c