From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/g++.dg/warn/Wparentheses-19.C | 122 ++++++++++++++++++++++++++++ 1 file changed, 122 insertions(+) create mode 100644 gcc/testsuite/g++.dg/warn/Wparentheses-19.C (limited to 'gcc/testsuite/g++.dg/warn/Wparentheses-19.C') diff --git a/gcc/testsuite/g++.dg/warn/Wparentheses-19.C b/gcc/testsuite/g++.dg/warn/Wparentheses-19.C new file mode 100644 index 000000000..e3dfc5d05 --- /dev/null +++ b/gcc/testsuite/g++.dg/warn/Wparentheses-19.C @@ -0,0 +1,122 @@ +// { dg-do compile } +// { dg-options "-Wparentheses" } + +// Template version of Wparentheses-10.C. + +int foo (int); + +template +void +bar (T a, T b, T c) +{ + foo (a & b ^ c); // { dg-warning "parentheses" "correct warning" } + foo ((a & b) ^ c); + foo (a & (b ^ c)); + foo (1 & 2 ^ c); // { dg-warning "parentheses" "correct warning" } + foo ((1 & 2) ^ c); + foo (1 & (2 ^ c)); + foo (1 & 2 ^ 3); // { dg-warning "parentheses" "correct warning" } + foo ((1 & 2) ^ 3); + foo (1 & (2 ^ 3)); + foo (a ^ b & c); // { dg-warning "parentheses" "correct warning" } + foo ((a ^ b) & c); + foo (a ^ (b & c)); + foo (1 ^ 2 & c); // { dg-warning "parentheses" "correct warning" } + foo ((1 ^ 2) & c); + foo (1 ^ (2 & c)); + foo (1 ^ 2 & 3); // { dg-warning "parentheses" "correct warning" } + foo ((1 ^ 2) & 3); + foo (1 ^ (2 & 3)); + foo (a + b ^ c); // { dg-warning "parentheses" "correct warning" } + foo ((a + b) ^ c); + foo (a + (b ^ c)); + foo (1 + 2 ^ c); // { dg-warning "parentheses" "correct warning" } + foo ((1 + 2) ^ c); + foo (1 + (2 ^ c)); + foo (1 + 2 ^ 3); // { dg-warning "parentheses" "correct warning" } + foo ((1 + 2) ^ 3); + foo (1 + (2 ^ 3)); + foo (a ^ b + c); // { dg-warning "parentheses" "correct warning" } + foo ((a ^ b) + c); + foo (a ^ (b + c)); + foo (1 ^ 2 + c); // { dg-warning "parentheses" "correct warning" } + foo ((1 ^ 2) + c); + foo (1 ^ (2 + c)); + foo (1 ^ 2 + 3); // { dg-warning "parentheses" "correct warning" } + foo ((1 ^ 2) + 3); + foo (1 ^ (2 + 3)); + foo (a - b ^ c); // { dg-warning "parentheses" "correct warning" } + foo ((a - b) ^ c); + foo (a - (b ^ c)); + foo (1 - 2 ^ c); // { dg-warning "parentheses" "correct warning" } + foo ((1 - 2) ^ c); + foo (1 - (2 ^ c)); + foo (1 - 2 ^ 3); // { dg-warning "parentheses" "correct warning" } + foo ((1 - 2) ^ 3); + foo (1 - (2 ^ 3)); + foo (a ^ b - c); // { dg-warning "parentheses" "correct warning" } + foo ((a ^ b) - c); + foo (a ^ (b - c)); + foo (1 ^ 2 - c); // { dg-warning "parentheses" "correct warning" } + foo ((1 ^ 2) - c); + foo (1 ^ (2 - c)); + foo (1 ^ 2 - 3); // { dg-warning "parentheses" "correct warning" } + foo ((1 ^ 2) - 3); + foo (1 ^ (2 - 3)); + foo (a >= b ^ c); // { dg-warning "parentheses" "correct warning" } + foo ((a >= b) ^ c); + foo (a >= (b ^ c)); + foo (1 >= 2 ^ c); // { dg-warning "parentheses" "correct warning" } + foo ((1 >= 2) ^ c); + foo (1 >= (2 ^ c)); + foo (1 >= 2 ^ 3); // { dg-warning "parentheses" "correct warning" } + foo ((1 >= 2) ^ 3); + foo (1 >= (2 ^ 3)); + foo (a ^ b >= c); // { dg-warning "parentheses" "correct warning" } + foo ((a ^ b) >= c); + foo (a ^ (b >= c)); + foo (1 ^ 2 >= c); // { dg-warning "parentheses" "correct warning" } + foo ((1 ^ 2) >= c); + foo (1 ^ (2 >= c)); + foo (1 ^ 2 >= 3); // { dg-warning "parentheses" "correct warning" } + foo ((1 ^ 2) >= 3); + foo (1 ^ (2 >= 3)); + foo (a == b ^ c); // { dg-warning "parentheses" "correct warning" } + foo ((a == b) ^ c); + foo (a == (b ^ c)); + foo (1 == 2 ^ c); // { dg-warning "parentheses" "correct warning" } + foo ((1 == 2) ^ c); + foo (1 == (2 ^ c)); + foo (1 == 2 ^ 3); // { dg-warning "parentheses" "correct warning" } + foo ((1 == 2) ^ 3); + foo (1 == (2 ^ 3)); + foo (a ^ b == c); // { dg-warning "parentheses" "correct warning" } + foo ((a ^ b) == c); + foo (a ^ (b == c)); + foo (1 ^ 2 == c); // { dg-warning "parentheses" "correct warning" } + foo ((1 ^ 2) == c); + foo (1 ^ (2 == c)); + foo (1 ^ 2 == 3); // { dg-warning "parentheses" "correct warning" } + foo ((1 ^ 2) == 3); + foo (1 ^ (2 == 3)); + foo (a < b ^ c); // { dg-warning "parentheses" "correct warning" } + foo ((a < b) ^ c); + foo (a < (b ^ c)); + foo (1 < 2 ^ c); // { dg-warning "parentheses" "correct warning" } + foo ((1 < 2) ^ c); + foo (1 < (2 ^ c)); + foo (1 < 2 ^ 3); // { dg-warning "parentheses" "correct warning" } + foo ((1 < 2) ^ 3); + foo (1 < (2 ^ 3)); + foo (a ^ b < c); // { dg-warning "parentheses" "correct warning" } + foo ((a ^ b) < c); + foo (a ^ (b < c)); + foo (1 ^ 2 < c); // { dg-warning "parentheses" "correct warning" } + foo ((1 ^ 2) < c); + foo (1 ^ (2 < c)); + foo (1 ^ 2 < 3); // { dg-warning "parentheses" "correct warning" } + foo ((1 ^ 2) < 3); + foo (1 ^ (2 < 3)); +} + +template void bar (int, int, int); // { dg-message "instantiated" } -- cgit v1.2.3