diff options
| author | danglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-03-02 01:11:50 +0000 |
|---|---|---|
| committer | danglin <danglin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-03-02 01:11:50 +0000 |
| commit | ee6c4e4b27bfcd3a4de817cf3d37c8c4ef72770a (patch) | |
| tree | da9ac0ba27ed4ebd50b3f9958d9ae1f81ef897f5 /gcc/cpplex.c | |
| parent | a45495831fc0a10be05ced025adc81e8224a608e (diff) | |
| download | gcc-ee6c4e4b27bfcd3a4de817cf3d37c8c4ef72770a.tar.gz | |
* cpplib.c (_cpp_init_stacks): Cast enum for comparison.
* cppexp.c (lex): Cast enums for comparison.
* cppinit.c (parse_option): Cast enum for comparison.
* cpplex.c (cpp_spell_token): Cast enums to int for minus.
(cpp_output_token): Likewise.
(cpp_can_paste): Cast enums for comparsion and plus/minus.
(cpp_avoid_paste): Cast enums for minus and comparison.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40174 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/cpplex.c')
| -rw-r--r-- | gcc/cpplex.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/gcc/cpplex.c b/gcc/cpplex.c index 9025b0531a8..1d98b056a63 100644 --- a/gcc/cpplex.c +++ b/gcc/cpplex.c @@ -1321,7 +1321,8 @@ cpp_spell_token (pfile, token, buffer) unsigned char c; if (token->flags & DIGRAPH) - spelling = digraph_spellings[token->type - CPP_FIRST_DIGRAPH]; + spelling + = digraph_spellings[(int) token->type - (int) CPP_FIRST_DIGRAPH]; else if (token->flags & NAMED_OP) goto spell_ident; else @@ -1413,7 +1414,8 @@ cpp_output_token (token, fp) const unsigned char *spelling; if (token->flags & DIGRAPH) - spelling = digraph_spellings[token->type - CPP_FIRST_DIGRAPH]; + spelling + = digraph_spellings[(int) token->type - (int) CPP_FIRST_DIGRAPH]; else if (token->flags & NAMED_OP) goto spell_ident; else @@ -1523,8 +1525,8 @@ cpp_can_paste (pfile, token1, token2, digraph) if (token2->flags & NAMED_OP) b = CPP_NAME; - if (a <= CPP_LAST_EQ && b == CPP_EQ) - return a + (CPP_EQ_EQ - CPP_EQ); + if ((int) a <= (int) CPP_LAST_EQ && b == CPP_EQ) + return (enum cpp_ttype) ((int) a + ((int) CPP_EQ_EQ - (int) CPP_EQ)); switch (a) { @@ -1637,12 +1639,12 @@ cpp_avoid_paste (pfile, token1, token2) c = EOF; if (token2->flags & DIGRAPH) - c = digraph_spellings[b - CPP_FIRST_DIGRAPH][0]; + c = digraph_spellings[(int) b - (int) CPP_FIRST_DIGRAPH][0]; else if (token_spellings[b].category == SPELL_OPERATOR) c = token_spellings[b].name[0]; /* Quickly get everything that can paste with an '='. */ - if (a <= CPP_LAST_EQ && c == '=') + if ((int) a <= (int) CPP_LAST_EQ && c == '=') return 1; switch (a) |