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| author | Jason Merrill <jason@redhat.com> | 2002-08-03 16:20:35 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2002-08-03 16:20:35 -0400 |
| commit | de8920be70e85d22a890bc99e0c3a20df4089af0 (patch) | |
| tree | 0f3eddb683599b1fa6da741865277a804942c1f7 /gcc/expr.h | |
| parent | 7a9ffd82b6227ee0ebe3f7a4f767e470b847d77a (diff) | |
| download | gcc-de8920be70e85d22a890bc99e0c3a20df4089af0.zip gcc-de8920be70e85d22a890bc99e0c3a20df4089af0.tar.gz gcc-de8920be70e85d22a890bc99e0c3a20df4089af0.tar.bz2 | |
explow.c (int_expr_size): New fn.
* explow.c (int_expr_size): New fn.
* expr.c (expand_expr) [CONSTRUCTOR]: Use it.
* expr.h: Declare it.
From-SVN: r56009
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -544,6 +544,10 @@ extern unsigned int case_values_threshold PARAMS ((void)); /* Return an rtx for the size in bytes of the value of an expr. */ extern rtx expr_size PARAMS ((tree)); +/* Return a wide integer for the size in bytes of the value of EXP, or -1 + if the size can vary or is larger than an integer. */ +extern HOST_WIDE_INT int_expr_size PARAMS ((tree)); + extern rtx lookup_static_chain PARAMS ((tree)); /* Convert a stack slot address ADDR valid in function FNDECL |