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| author | Hans-Peter Nilsson <hp@axis.com> | 2023-03-01 03:54:03 +0100 |
|---|---|---|
| committer | Hans-Peter Nilsson <hp@bitrange.com> | 2023-03-02 02:10:12 +0100 |
| commit | 8590e4d096e4636c9384f7f885b979026861c29f (patch) | |
| tree | 0df324b10d8ed396e63ead39ac6413708253d7a7 /gcc/fold-const.cc | |
| parent | 854a268dccd7976bfc17584be8f9b2afa6c51fa0 (diff) | |
| download | gcc-8590e4d096e4636c9384f7f885b979026861c29f.zip gcc-8590e4d096e4636c9384f7f885b979026861c29f.tar.gz gcc-8590e4d096e4636c9384f7f885b979026861c29f.tar.bz2 | |
analyzer: Support errno for newlib
Without this definition, the errno definition for newlib
isn't recognized as such, and these tests fail for newlib
targets:
FAIL: gcc.dg/analyzer/call-summaries-errno.c (test for warnings, line 16)
FAIL: gcc.dg/analyzer/call-summaries-errno.c (test for excess errors)
FAIL: gcc.dg/analyzer/errno-1.c (test for warnings, line 20)
FAIL: gcc.dg/analyzer/errno-1.c (test for excess errors)
FAIL: gcc.dg/analyzer/flex-without-call-summaries.c (test for excess errors)
FAIL: gcc.dg/analyzer/isatty-1.c (test for warnings, line 31)
FAIL: gcc.dg/analyzer/isatty-1.c (test for warnings, line 35)
FAIL: gcc.dg/analyzer/isatty-1.c (test for warnings, line 46)
FAIL: gcc.dg/analyzer/isatty-1.c (test for warnings, line 56)
FAIL: gcc.dg/analyzer/isatty-1.c (test for excess errors)
gcc/analyzer:
* kf.cc (register_known_functions): Add __errno function for newlib.
Diffstat (limited to 'gcc/fold-const.cc')
0 files changed, 0 insertions, 0 deletions