From 2f6193d78faf69aea4018e624a2402db615b11e7 Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Sun, 23 Apr 2017 22:20:43 -0700 Subject: ltrace: Fix FTBFS due to invalid code in ARM support Found with gcc7 Signed-off-by: Khem Raj Signed-off-by: Martin Jansa --- ...s-unreachable-code-after-switch-statement.patch | 40 ++++++++++++++++++++++ meta-oe/recipes-devtools/ltrace/ltrace_git.bb | 3 +- 2 files changed, 42 insertions(+), 1 deletion(-) create mode 100644 meta-oe/recipes-devtools/ltrace/ltrace/0001-ARM-code-has-unreachable-code-after-switch-statement.patch (limited to 'meta-oe/recipes-devtools/ltrace') diff --git a/meta-oe/recipes-devtools/ltrace/ltrace/0001-ARM-code-has-unreachable-code-after-switch-statement.patch b/meta-oe/recipes-devtools/ltrace/ltrace/0001-ARM-code-has-unreachable-code-after-switch-statement.patch new file mode 100644 index 0000000000..4d0e0392f7 --- /dev/null +++ b/meta-oe/recipes-devtools/ltrace/ltrace/0001-ARM-code-has-unreachable-code-after-switch-statement.patch @@ -0,0 +1,40 @@ +From 95ff340a74af16cca89fd5c5ca99890821053209 Mon Sep 17 00:00:00 2001 +From: Khem Raj +Date: Sat, 22 Apr 2017 00:47:16 -0700 +Subject: [PATCH] ARM code has unreachable code after switch statement move + initialization + +Fixed +sysdeps/linux-gnu/arm/trace.c:173:33: error: statement will never be executed [-Werror=switch-unreachable] + uint32_t operand1, operand2, result = 0; + ^~~~~~ + +Signed-off-by: Khem Raj +--- + sysdeps/linux-gnu/arm/trace.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/sysdeps/linux-gnu/arm/trace.c b/sysdeps/linux-gnu/arm/trace.c +index 5e51e91..f974d1f 100644 +--- a/sysdeps/linux-gnu/arm/trace.c ++++ b/sysdeps/linux-gnu/arm/trace.c +@@ -155,6 +155,8 @@ arm_get_next_pcs(struct process *proc, + const unsigned cond = BITS(this_instr, 28, 31); + const unsigned opcode = BITS(this_instr, 24, 27); + ++ uint32_t operand1, operand2, result = 0; ++ + if (cond == COND_NV) + switch (opcode) { + arch_addr_t addr; +@@ -170,7 +172,6 @@ arm_get_next_pcs(struct process *proc, + } + else + switch (opcode) { +- uint32_t operand1, operand2, result = 0; + case 0x0: + case 0x1: /* data processing */ + case 0x2: +-- +2.12.2 + diff --git a/meta-oe/recipes-devtools/ltrace/ltrace_git.bb b/meta-oe/recipes-devtools/ltrace/ltrace_git.bb index a5960f5b0c..60af5425ea 100644 --- a/meta-oe/recipes-devtools/ltrace/ltrace_git.bb +++ b/meta-oe/recipes-devtools/ltrace/ltrace_git.bb @@ -20,7 +20,8 @@ SRC_URI = "git://anonscm.debian.org/collab-maint/ltrace.git;branch=master \ file://0001-replace-readdir_r-with-readdir.patch \ file://0001-Use-correct-enum-type.patch \ file://0002-Fix-const-qualifier-error.patch \ - " + file://0001-ARM-code-has-unreachable-code-after-switch-statement.patch \ + " S = "${WORKDIR}/git" inherit autotools -- cgit 1.2.3-korg