| commit | cb1ecf3819f19a4fc35468010b66b5c1a7b21ee8 | |
| author | Eric Botcazou <ebotcazou@adacore.com> | |
| Mon, 13 Jun 2022 08:03:36 +0000 (13 10:03 +0200) | ||
| committer | Eric Botcazou <ebotcazou@adacore.com> | |
| Mon, 13 Jun 2022 11:35:33 +0000 (13 13:35 +0200) | ||
| tree | 82d4d3db3c65eb4cf3e013d3b0d6072945a170ec | treesnapshot (tar.gz zip) |
| parent | 6303eee4b92e8509409503a3abebde8bd50f0f05 | commitdiff |
Do not erase warning data in gimple_set_location
gimple_set_location is mostly invoked on newly built GIMPLE statements, so
their location is UNKNOWN_LOCATION and setting it will clobber the warning
data of the passed location, if any.
gcc/
* dwarf2out.cc (output_one_line_info_table): Initialize prev_addr.
* gimple.h (gimple_set_location): Do not copy warning data from
the previous location when it is UNKNOWN_LOCATION.
* optabs.cc (expand_widen_pattern_expr): Always set oprnd{1,2}.
gcc/testsuite/
* c-c++-common/nonnull-1.c: Remove XFAIL for C++.
gimple_set_location is mostly invoked on newly built GIMPLE statements, so
their location is UNKNOWN_LOCATION and setting it will clobber the warning
data of the passed location, if any.
gcc/
* dwarf2out.cc (output_one_line_info_table): Initialize prev_addr.
* gimple.h (gimple_set_location): Do not copy warning data from
the previous location when it is UNKNOWN_LOCATION.
* optabs.cc (expand_widen_pattern_expr): Always set oprnd{1,2}.
gcc/testsuite/
* c-c++-common/nonnull-1.c: Remove XFAIL for C++.
| gcc/dwarf2out.cc | diffblobblamehistory | |
| gcc/gimple.h | diffblobblamehistory | |
| gcc/optabs.cc | diffblobblamehistory | |
| gcc/testsuite/c-c++-common/nonnull-1.c | diffblobblamehistory |