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| author | Martin Jambor <mjambor@suse.cz> | 2021-11-08 17:49:54 +0100 |
|---|---|---|
| committer | Martin Jambor <mjambor@suse.cz> | 2021-11-08 17:52:51 +0100 |
| commit | 239d82d4c05b30632fd09ba4056de7dac5aee070 (patch) | |
| tree | 00fb5ee32968c70ffbf55e5819c25d7b99e1bc8e /gcc/tree-stdarg.c | |
| parent | a7dce7626a6d5247d7dda48fa36d3cdc258aae84 (diff) | |
| download | gcc-239d82d4c05b30632fd09ba4056de7dac5aee070.zip gcc-239d82d4c05b30632fd09ba4056de7dac5aee070.tar.gz gcc-239d82d4c05b30632fd09ba4056de7dac5aee070.tar.bz2 | |
ipa: Unshare expresseions before putting them into debug statements (PR 103099, PR 103107)
My recent patch to improve debug experience when there are removed
parameters (by ipa-sra or ipa-split) was not careful to unshare the
expressions that were then put into debug statements, which manifests
itself as PR 103099. This patch adds unsharing them using
unshare_expr_without_location which is a bit more careful with stripping
locations than what we were doing manually and so also fixes PR 103107.
gcc/ChangeLog:
2021-11-08 Martin Jambor <mjambor@suse.cz>
PR ipa/103099
PR ipa/103107
* tree-inline.c (remap_gimple_stmt): Unshare the expression without
location before invoking remap_with_debug_expressions on it.
* ipa-param-manipulation.c
(ipa_param_body_adjustments::prepare_debug_expressions): Likewise.
gcc/testsuite/ChangeLog:
2021-11-08 Martin Jambor <mjambor@suse.cz>
PR ipa/103099
PR ipa/103107
* g++.dg/ipa/pr103099.C: New test.
* gcc.dg/ipa/pr103107.c: Likewise.
Diffstat (limited to 'gcc/tree-stdarg.c')
0 files changed, 0 insertions, 0 deletions