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authorAldy Hernandez <aldyh@redhat.com>2021-06-01 17:48:30 +0200
committerAldy Hernandez <aldyh@redhat.com>2021-06-03 16:39:33 +0200
commit160fe6034bd2ca0073a722b6774518bb9ea5ac02 (patch)
treeb46dacb9e3bdf98c420ca1956e85f3daeb35458d /gcc/tree-data-ref.c
parent981d98b883ed521c88c295ed82227c605d82add4 (diff)
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Use known global ranges in export_global_ranges
This patch modifies export_global_ranges to take into account current global ranges. It also handles enhances said function to export pointer global ranges as well. gcc/ChangeLog: * gimple-range.cc (gimple_ranger::export_global_ranges): Call update_global_range. * value-query.cc (update_global_range): New. * value-query.h (update_global_range): New. gcc/testsuite/ChangeLog: * gcc.dg/pr80776-1.c: XFAIL and document the reason why.
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