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| author | Jason Merrill <jason@redhat.com> | 2015-07-30 15:16:23 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2015-07-30 15:16:23 -0400 |
| commit | e8fa381741bd504e42221463d18d0dae9eae4832 (patch) | |
| tree | 639629fb15a8a6fbdbe85523b603f9b3aa9edbff /gcc/c-family | |
| parent | e2e34ed0c93f2e1180f98f3d86df96884d51c8d1 (diff) | |
| download | gcc-e8fa381741bd504e42221463d18d0dae9eae4832.zip gcc-e8fa381741bd504e42221463d18d0dae9eae4832.tar.gz gcc-e8fa381741bd504e42221463d18d0dae9eae4832.tar.bz2 | |
c-pretty-print.c (unary_expression): Don't print '*' for reference decay.
* c-pretty-print.c (unary_expression) [INDIRECT_REF]: Don't print
'*' for reference decay.
From-SVN: r226410
Diffstat (limited to 'gcc/c-family')
| -rw-r--r-- | gcc/c-family/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/c-family/c-pretty-print.c | 8 |
2 files changed, 12 insertions, 1 deletions
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog index d895394..9ab9551 100644 --- a/gcc/c-family/ChangeLog +++ b/gcc/c-family/ChangeLog @@ -1,3 +1,8 @@ +2015-07-30 Jason Merrill <jason@redhat.com> + + * c-pretty-print.c (unary_expression) [INDIRECT_REF]: Don't print + '*' for reference decay. + 2015-07-30 Marek Polacek <polacek@redhat.com> * c-common.c (warn_tautological_cmp): Bail for float types. diff --git a/gcc/c-family/c-pretty-print.c b/gcc/c-family/c-pretty-print.c index d1a0e12..90f8c3d 100644 --- a/gcc/c-family/c-pretty-print.c +++ b/gcc/c-family/c-pretty-print.c @@ -1774,7 +1774,13 @@ c_pretty_printer::unary_expression (tree e) if (code == ADDR_EXPR && TREE_CODE (TREE_OPERAND (e, 0)) != STRING_CST) pp_ampersand (this); else if (code == INDIRECT_REF) - pp_c_star (this); + { + tree type = TREE_TYPE (TREE_OPERAND (e, 0)); + if (type && TREE_CODE (type) == REFERENCE_TYPE) + /* Reference decay is implicit, don't print anything. */; + else + pp_c_star (this); + } else if (code == NEGATE_EXPR) pp_minus (this); else if (code == BIT_NOT_EXPR || code == CONJ_EXPR) |