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| author | Andrew Pinski <pinskia@physics.uc.edu> | 2004-11-14 18:54:18 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2004-11-14 10:54:18 -0800 |
| commit | 1e1b864906576c1e8ccd53595a727fc393fc0074 (patch) | |
| tree | d498fe969d71adf50f58b365942aea5e54c164e9 /gcc/c-common.c | |
| parent | d6f6ef21b2b8035f65eeea8ce73ad11245f56608 (diff) | |
| download | gcc-1e1b864906576c1e8ccd53595a727fc393fc0074.zip gcc-1e1b864906576c1e8ccd53595a727fc393fc0074.tar.gz gcc-1e1b864906576c1e8ccd53595a727fc393fc0074.tar.bz2 | |
re PR target/17279 (internal compiler error with 128 bit integers)
2004-11-14 Andrew Pinski <pinskia@physics.uc.edu>
PR c/17279
* c-common.c (c_common_nodes_and_builtins): Ask the back-end if we
support TImode before adding __int128_t and __uint128_t types.
From-SVN: r90627
Diffstat (limited to 'gcc/c-common.c')
| -rw-r--r-- | gcc/c-common.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/gcc/c-common.c b/gcc/c-common.c index c82a8a4..ba77501 100644 --- a/gcc/c-common.c +++ b/gcc/c-common.c @@ -2950,9 +2950,10 @@ c_common_nodes_and_builtins (void) lang_hooks.decls.pushdecl (build_decl (TYPE_DECL, NULL_TREE, intDI_type_node)); #if HOST_BITS_PER_WIDE_INT >= 64 - lang_hooks.decls.pushdecl (build_decl (TYPE_DECL, - get_identifier ("__int128_t"), - intTI_type_node)); + if (targetm.scalar_mode_supported_p (TImode)) + lang_hooks.decls.pushdecl (build_decl (TYPE_DECL, + get_identifier ("__int128_t"), + intTI_type_node)); #endif lang_hooks.decls.pushdecl (build_decl (TYPE_DECL, NULL_TREE, unsigned_intQI_type_node)); @@ -2963,9 +2964,10 @@ c_common_nodes_and_builtins (void) lang_hooks.decls.pushdecl (build_decl (TYPE_DECL, NULL_TREE, unsigned_intDI_type_node)); #if HOST_BITS_PER_WIDE_INT >= 64 - lang_hooks.decls.pushdecl (build_decl (TYPE_DECL, - get_identifier ("__uint128_t"), - unsigned_intTI_type_node)); + if (targetm.scalar_mode_supported_p (TImode)) + lang_hooks.decls.pushdecl (build_decl (TYPE_DECL, + get_identifier ("__uint128_t"), + unsigned_intTI_type_node)); #endif /* Create the widest literal types. */ |