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Check to see if null pointer is dereferenceable [PR102630].
authorMartin Sebor <msebor@redhat.com>
Wed, 13 Oct 2021 16:31:37 +0000 (10:31 -0600)
committerMartin Sebor <msebor@redhat.com>
Wed, 13 Oct 2021 16:31:37 +0000 (10:31 -0600)
commit54fa5567a27eb7ee72cd2321d0291c8a9b436ce9
tree2bfac9e3baedfd42699bb4d29b954eb0c9216d6btree | snapshot
parent43ae43f654749d291d871ca6ef7c96ea16580fadcommit | diff
Check to see if null pointer is dereferenceable [PR102630].

Resolves:
PR middle-end/102630 - Spurious -Warray-bounds with named address space

gcc/ChangeLog:

PR middle-end/102630
* pointer-query.cc (compute_objsize_r): Handle named address spaces.

gcc/testsuite/ChangeLog:

PR middle-end/102630
* gcc.target/i386/addr-space-2.c: Add -Wall.
* gcc.target/i386/addr-space-3.c: New test.
gcc/pointer-query.cc diff | blob | blame | history
gcc/testsuite/gcc.target/i386/addr-space-2.c diff | blob | blame | history
gcc/testsuite/gcc.target/i386/addr-space-3.c [new file with mode: 0644] blob
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