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| author | Andrew Pinski <pinskia@physics.uc.edu> | 2004-11-22 20:02:16 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2004-11-22 12:02:16 -0800 |
| commit | 478e2092877b02cd8d859e2ce5d623fc475c9e61 (patch) | |
| tree | 642eb34e30add87caa49f6d47fff8912cc3c12bc /gcc | |
| parent | 65c844e23ddf871ff0045edc74380feb54c3cf11 (diff) | |
| download | gcc-478e2092877b02cd8d859e2ce5d623fc475c9e61.zip gcc-478e2092877b02cd8d859e2ce5d623fc475c9e61.tar.gz gcc-478e2092877b02cd8d859e2ce5d623fc475c9e61.tar.bz2 | |
re PR tree-optimization/18572 (Bus error compiling makegpr.adb on Mac OS X 10.3)
2004-11-22 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/18572
* tree-sra.c (scalarize_init): Unshare the rhs before gimplifying
it.
From-SVN: r91024
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-sra.c | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index de1259e..d46e06a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2004-11-22 Andrew Pinski <pinskia@physics.uc.edu> + + PR tree-opt/18572 + * tree-sra.c (scalarize_init): Unshare the rhs before gimplifying + it. + 2004-11-22 Richard Henderson <rth@redhat.com> * function.c (assign_parm_setup_block): Revert 11-13 change to diff --git a/gcc/tree-sra.c b/gcc/tree-sra.c index 26ecf2e..3cc9261 100644 --- a/gcc/tree-sra.c +++ b/gcc/tree-sra.c @@ -1832,6 +1832,8 @@ scalarize_init (struct sra_elt *lhs_elt, tree rhs, block_stmt_iterator *bsi) /* Generate initialization statements for all members extant in the RHS. */ if (rhs) { + /* Unshare the expression just in case this is from a decl's initial. */ + rhs = unshare_expr (rhs); push_gimplify_context (); result = generate_element_init (lhs_elt, rhs, &list); pop_gimplify_context (NULL); |