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author | Jeffrey A Law <law@cygnus.com> | 2001-11-28 22:34:07 +0000 |
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committer | Jeff Law <law@gcc.gnu.org> | 2001-11-28 15:34:07 -0700 |
commit | 35a53991ae5b9c730b6cd31a725c2a3d26ae11a7 (patch) | |
tree | 60f3424f7466dd69f1fa806b184fd4f3552f641d | |
parent | d4d73d4c5a64592706d9d58936291922e788a6d0 (diff) | |
download | gcc-35a53991ae5b9c730b6cd31a725c2a3d26ae11a7.zip gcc-35a53991ae5b9c730b6cd31a725c2a3d26ae11a7.tar.gz gcc-35a53991ae5b9c730b6cd31a725c2a3d26ae11a7.tar.bz2 |
expr.c (store_expr): When copying a string constant into an array...
* expr.c (store_expr): When copying a string constant into an
array, reset the known alignment of the MEM for the section to
be cleared to BITS_PER_UNIT.
From-SVN: r47432
-rw-r--r-- | gcc/ChangeLog | 6 | ||||
-rw-r--r-- | gcc/expr.c | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fd9e43d..8c59479 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +Wed Nov 28 15:36:13 2001 Jeffrey A Law (law@cygnus.com) + + * expr.c (store_expr): When copying a string constant into an + array, reset the known alignment of the MEM for the section to + be cleared to BITS_PER_UNIT. + 2001-11-28 Hans-Peter Nilsson <hp@axis.com> * config/cris/cris.c: Remove whitespace at end of line. @@ -4293,6 +4293,12 @@ store_expr (exp, target, want_value) MEM_COPY_ATTRIBUTES (dest, target); + /* The residual likely does not have the same alignment + as the original target. While we could compute the + alignment of the residual, it hardely seems worth + the effort. */ + set_mem_align (dest, BITS_PER_UNIT); + /* Be sure we can write on ADDR. */ in_check_memory_usage = 1; if (current_function_check_memory_usage) |