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| author | Aldy Hernandez <aldyh@redhat.com> | 2021-05-28 22:17:51 +0200 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@redhat.com> | 2021-05-29 07:45:11 +0200 |
| commit | 2364b584552208ce715fa4fd44c510b7e5210d1e (patch) | |
| tree | e7b3f3c5928cf4fe12887bb9ba7e3ff5ea6b97bc /gcc/gimplify.c | |
| parent | 48166757dcf46d92cf1795dd7333dda7030179c8 (diff) | |
| download | gcc-2364b584552208ce715fa4fd44c510b7e5210d1e.zip gcc-2364b584552208ce715fa4fd44c510b7e5210d1e.tar.gz gcc-2364b584552208ce715fa4fd44c510b7e5210d1e.tar.bz2 | |
Fix i686 bootstrap by temporarily disabling exporting of global ranges.
The patch converting evrp to the get_range_query(fun) API broke i686
bootstrap (commit 57bf37515). The problem seems to be in a subsequent
pass that has more up-to-date global ranges. I won't be able to look at
this until next week, so I am reverting the problematic bit of the
patch-- the exporting of global ranges once evrp finishes. The use of
the new API remains.
Reverting the behavior shouldn't be a problem as we never used to export
global ranges from ranger. This was new behavior in the patchset.
Tested on x86-64 Linux with a bootstrap and regtest, and on x86-32 with
only a bootstrap and the configure flags from the PR:
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++ --enable-cet i686-linux --enable-bootstrap --with-fpmath=sse --disable-libcc1 --disable-libcilkrts --disable-libsanitizer
gcc/ChangeLog:
PR tree-optimization/100787
* gimple-ssa-evrp.c: Disable exporting of global ranges.
gcc/testsuite/ChangeLog:
* gcc.dg/Wstringop-overflow-55.c:
* gcc.dg/pr80776-1.c:
Diffstat (limited to 'gcc/gimplify.c')
0 files changed, 0 insertions, 0 deletions