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| author | Tom de Vries <tdevries@suse.de> | 2020-09-09 18:43:13 +0200 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2020-09-09 19:22:07 +0200 |
| commit | 7b9c26519e6aa07a0709c5c6fcc2b9a6ba050e7a (patch) | |
| tree | 694f4b91c7843b6ba15de43ae777d7ac5e7f1902 /gcc/tree-ssa-loop-split.c | |
| parent | 69ca5f3a988266da8905aef9cf22aa02807e0471 (diff) | |
| download | gcc-7b9c26519e6aa07a0709c5c6fcc2b9a6ba050e7a.zip gcc-7b9c26519e6aa07a0709c5c6fcc2b9a6ba050e7a.tar.gz gcc-7b9c26519e6aa07a0709c5c6fcc2b9a6ba050e7a.tar.bz2 | |
[nvptx, libgcc] Fix Wbuiltin-declaration-mismatch in atomic.c
When building for target nvptx, we get this and similar warnings for libgcc:
...
src/libgcc/config/nvptx/atomic.c:39:1: warning: conflicting types for \
built-in function ‘__sync_val_compare_and_swap_1’; expected \
‘unsigned char(volatile void *, unsigned char, unsigned char)’ \
[-Wbuiltin-declaration-mismatch]
...
Fix this by making sure in atomic.c that the pointers used are of type
'volatile void *'.
Tested by rebuilding atomic.c.
libgcc/ChangeLog:
* config/nvptx/atomic.c (__SYNC_SUBWORD_COMPARE_AND_SWAP): Fix
Wbuiltin-declaration-mismatch.
Diffstat (limited to 'gcc/tree-ssa-loop-split.c')
0 files changed, 0 insertions, 0 deletions