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| author | Richard Biener <rguenther@suse.de> | 2021-10-04 14:24:07 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2021-10-04 18:02:57 +0200 |
| commit | d362b91fa655fb02a4214e28eb33b8b60a0e1ace (patch) | |
| tree | cc0da9ed36568e2d8c1f7b22fea381464ace92f1 /gcc/tree-pretty-print.c | |
| parent | c86a16b07b76604a8e3d556f135babab80e2b747 (diff) | |
| download | gcc-d362b91fa655fb02a4214e28eb33b8b60a0e1ace.zip gcc-d362b91fa655fb02a4214e28eb33b8b60a0e1ace.tar.gz gcc-d362b91fa655fb02a4214e28eb33b8b60a0e1ace.tar.bz2 | |
avoid hardreg autoinit
This avoids initializating "uninitialized" hardregs like SP.
2021-10-04 Richard Biener <rguenther@suse.de>
* gimplify.c (is_var_need_auto_init): DECL_HARD_REGISTER
variables are not to be initialized.
* gcc.dg/auto-init-hardreg-1.c: New testcase.
Diffstat (limited to 'gcc/tree-pretty-print.c')
0 files changed, 0 insertions, 0 deletions