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43 lines
1.7 KiB
Diff
43 lines
1.7 KiB
Diff
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meson: C type error in strtod_l/strtof_l probe
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Future compilers will fail compilation due to the C type error:
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…/testfile.c: In function 'main':
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…/testfile.c:12:30: error: passing argument 2 of 'strtod_l' from incompatible pointer type
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12 | double d = strtod_l(s, end, loc);
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| ^~~
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| char *
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/usr/include/stdlib.h:416:43: note: expected 'char ** restrict' but argument is of type 'char *'
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416 | char **__restrict __endptr, locale_t __loc)
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| ~~~~~~~~~~~~~~~~~~^~~~~~~~
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…/testfile.c:13:29: error: passing argument 2 of 'strtof_l' from incompatible pointer type
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13 | float f = strtof_l(s, end, loc);
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| ^~~
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| char *
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/usr/include/stdlib.h:420:42: note: expected 'char ** restrict' but argument is of type 'char *'
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420 | char **__restrict __endptr, locale_t __loc)
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| ~~~~~~~~~~~~~~~~~~^~~~~~~~
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This means that the probe no longer tests is objective and always
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fails.
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Submitted upstream: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26927>
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diff --git a/meson.build b/meson.build
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index 35cc5f1cd5fd9079..1a5d2ba492be0b31 100644
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--- a/meson.build
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+++ b/meson.build
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@@ -1425,8 +1425,8 @@ if cc.links('''
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locale_t loc = newlocale(LC_CTYPE_MASK, "C", NULL);
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const char *s = "1.0";
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char *end;
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- double d = strtod_l(s, end, loc);
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- float f = strtof_l(s, end, loc);
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+ double d = strtod_l(s, &end, loc);
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+ float f = strtof_l(s, &end, loc);
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freelocale(loc);
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return 0;
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}''',
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