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| author | Collin Funk <collin.funk1@gmail.com> | 2025-04-04 20:48:25 -0700 |
|---|---|---|
| committer | Joseph Myers <josmyers@redhat.com> | 2025-04-10 18:39:05 +0000 |
| commit | d18213c6997a058a68bc2547dcb43cf77bc4504f (patch) | |
| tree | 5e00dae13794fe7cb1c67c8f9f5cb8c8d1bfd8e6 /conform/data/float.h-data | |
| parent | e53eb952b970ac94c97d74fb447418fb327ca096 (diff) | |
| download | glibc-d18213c6997a058a68bc2547dcb43cf77bc4504f.tar.xz glibc-d18213c6997a058a68bc2547dcb43cf77bc4504f.zip | |
conform: Add initial support for C23.
Hi Joseph,
As we discussed, this patch just makes C23 include every check that is
performed by C11.
I tested the commit by adding the ISO23 Make and Python variables to be
the same as ISO11. So the only difference was compiling with -DISO23
instead of -DISO11. And changed the temporary directories to instead
use the format f'/tmp/glibc-{self.standard}-{self.header}'. Then I used
a shell script to run 'cmp' on each file in the ISO11 and ISO23
directories for each header to make sure they were the same.
-- 8< --
Make C23 checks include every test that is performed by C11. Done by
running the following command:
find conform -name '*.h-data' | xargs sed -i \
-e 's| !defined ISO11| !defined ISO11 \&\& !defined ISO23|g' \
-e 's| defined ISO11| defined ISO11 \|\| defined ISO23|g' \
-e 's|ifdef ISO11|if defined ISO11 \|\| defined ISO23|g' \
-e 's|ifndef ISO11|if !defined ISO11 \&\& !defined ISO23|g'
Signed-off-by: Collin Funk <collin.funk1@gmail.com>
Diffstat (limited to 'conform/data/float.h-data')
| -rw-r--r-- | conform/data/float.h-data | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/conform/data/float.h-data b/conform/data/float.h-data index 7b98fc0344..54784246d2 100644 --- a/conform/data/float.h-data +++ b/conform/data/float.h-data @@ -43,7 +43,7 @@ macro-int-constant DECIMAL_DIG >= 10 macro-int-constant FLT_EVAL_METHOD #endif -#if defined ISO11 +#if defined ISO11 || defined ISO23 macro-int-constant DBL_HAS_SUBNORM macro-int-constant FLT_HAS_SUBNORM macro-int-constant LDBL_HAS_SUBNORM @@ -57,6 +57,6 @@ macro-constant FLT_TRUE_MIN <= 1E-37 macro-constant LDBL_TRUE_MIN <= 1E-37 #endif -#if !defined ISO && !defined ISO99 && !defined ISO11 +#if !defined ISO && !defined ISO99 && !defined ISO11 && !defined ISO23 allow *_t #endif |