This revision was automatically updated to reflect the committed changes.
Closed by commit rC339284: [Headers] Define *_HAS_SUBNORM for FLT, DBL, LDBL
(authored by pirama, committed by ).
Changed prior to commit:
https://reviews.llvm.org/D37302?vs=159330&id=159778#toc
Repository:
rC Clang
https://reviews.llvm.org/D37302
Files:
lib/Headers/float.h
test/Headers/float.c
Index: lib/Headers/float.h
===================================================================
--- lib/Headers/float.h
+++ lib/Headers/float.h
@@ -85,6 +85,9 @@
# undef FLT_DECIMAL_DIG
# undef DBL_DECIMAL_DIG
# undef LDBL_DECIMAL_DIG
+# undef FLT_HAS_SUBNORM
+# undef DBL_HAS_SUBNORM
+# undef LDBL_HAS_SUBNORM
# endif
#endif
@@ -141,6 +144,9 @@
# define FLT_DECIMAL_DIG __FLT_DECIMAL_DIG__
# define DBL_DECIMAL_DIG __DBL_DECIMAL_DIG__
# define LDBL_DECIMAL_DIG __LDBL_DECIMAL_DIG__
+# define FLT_HAS_SUBNORM __FLT_HAS_DENORM__
+# define DBL_HAS_SUBNORM __DBL_HAS_DENORM__
+# define LDBL_HAS_SUBNORM __LDBL_HAS_DENORM__
#endif
#ifdef __STDC_WANT_IEC_60559_TYPES_EXT__
Index: test/Headers/float.c
===================================================================
--- test/Headers/float.c
+++ test/Headers/float.c
@@ -61,6 +61,21 @@
#if ((FLT_DECIMAL_DIG > DBL_DECIMAL_DIG) || (DBL_DECIMAL_DIG >
LDBL_DECIMAL_DIG))
#error "Mandatory macros {FLT,DBL,LDBL}_DECIMAL_DIG are invalid."
#endif
+ #ifndef FLT_HAS_SUBNORM
+ #error "Mandatory macro FLT_HAS_SUBNORM is missing."
+ #elif FLT_HAS_SUBNORM != __FLT_HAS_DENORM__
+ #error "Mandatory macro FLT_HAS_SUBNORM is invalid."
+ #endif
+ #ifndef LDBL_HAS_SUBNORM
+ #error "Mandatory macro LDBL_HAS_SUBNORM is missing."
+ #elif LDBL_HAS_SUBNORM != __LDBL_HAS_DENORM__
+ #error "Mandatory macro LDBL_HAS_SUBNORM is invalid."
+ #endif
+ #ifndef DBL_HAS_SUBNORM
+ #error "Mandatory macro DBL_HAS_SUBNORM is missing."
+ #elif DBL_HAS_SUBNORM != __DBL_HAS_DENORM__
+ #error "Mandatory macro DBL_HAS_SUBNORM is invalid."
+ #endif
#else
#ifdef FLT_DECIMAL_DIG
#error "Macro FLT_DECIMAL_DIG should not be defined."
@@ -71,6 +86,15 @@
#ifdef LDBL_DECIMAL_DIG
#error "Macro LDBL_DECIMAL_DIG should not be defined."
#endif
+ #ifdef FLT_HAS_SUBNORM
+ #error "Macro FLT_HAS_SUBNORM should not be defined."
+ #endif
+ #ifdef DBL_HAS_SUBNORM
+ #error "Macro DBL_HAS_SUBNORM should not be defined."
+ #endif
+ #ifdef LDBL_HAS_SUBNORM
+ #error "Macro LDBL_HAS_SUBNORM should not be defined."
+ #endif
#endif
Index: lib/Headers/float.h
===================================================================
--- lib/Headers/float.h
+++ lib/Headers/float.h
@@ -85,6 +85,9 @@
# undef FLT_DECIMAL_DIG
# undef DBL_DECIMAL_DIG
# undef LDBL_DECIMAL_DIG
+# undef FLT_HAS_SUBNORM
+# undef DBL_HAS_SUBNORM
+# undef LDBL_HAS_SUBNORM
# endif
#endif
@@ -141,6 +144,9 @@
# define FLT_DECIMAL_DIG __FLT_DECIMAL_DIG__
# define DBL_DECIMAL_DIG __DBL_DECIMAL_DIG__
# define LDBL_DECIMAL_DIG __LDBL_DECIMAL_DIG__
+# define FLT_HAS_SUBNORM __FLT_HAS_DENORM__
+# define DBL_HAS_SUBNORM __DBL_HAS_DENORM__
+# define LDBL_HAS_SUBNORM __LDBL_HAS_DENORM__
#endif
#ifdef __STDC_WANT_IEC_60559_TYPES_EXT__
Index: test/Headers/float.c
===================================================================
--- test/Headers/float.c
+++ test/Headers/float.c
@@ -61,6 +61,21 @@
#if ((FLT_DECIMAL_DIG > DBL_DECIMAL_DIG) || (DBL_DECIMAL_DIG > LDBL_DECIMAL_DIG))
#error "Mandatory macros {FLT,DBL,LDBL}_DECIMAL_DIG are invalid."
#endif
+ #ifndef FLT_HAS_SUBNORM
+ #error "Mandatory macro FLT_HAS_SUBNORM is missing."
+ #elif FLT_HAS_SUBNORM != __FLT_HAS_DENORM__
+ #error "Mandatory macro FLT_HAS_SUBNORM is invalid."
+ #endif
+ #ifndef LDBL_HAS_SUBNORM
+ #error "Mandatory macro LDBL_HAS_SUBNORM is missing."
+ #elif LDBL_HAS_SUBNORM != __LDBL_HAS_DENORM__
+ #error "Mandatory macro LDBL_HAS_SUBNORM is invalid."
+ #endif
+ #ifndef DBL_HAS_SUBNORM
+ #error "Mandatory macro DBL_HAS_SUBNORM is missing."
+ #elif DBL_HAS_SUBNORM != __DBL_HAS_DENORM__
+ #error "Mandatory macro DBL_HAS_SUBNORM is invalid."
+ #endif
#else
#ifdef FLT_DECIMAL_DIG
#error "Macro FLT_DECIMAL_DIG should not be defined."
@@ -71,6 +86,15 @@
#ifdef LDBL_DECIMAL_DIG
#error "Macro LDBL_DECIMAL_DIG should not be defined."
#endif
+ #ifdef FLT_HAS_SUBNORM
+ #error "Macro FLT_HAS_SUBNORM should not be defined."
+ #endif
+ #ifdef DBL_HAS_SUBNORM
+ #error "Macro DBL_HAS_SUBNORM should not be defined."
+ #endif
+ #ifdef LDBL_HAS_SUBNORM
+ #error "Macro LDBL_HAS_SUBNORM should not be defined."
+ #endif
#endif
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